solving simple equations
What's the meaning of the addition property of equality
If you add the same number to both sides of an equation, the resulting equation will still be true.
how do you solve two - step equations
Step 1: Simplify the given equation by removing all brackets and parenthesis:
Step 2: Add or subtract to isolate the variable.
Step 3: Multiply or divide to determine the value of the variable.
Step 4: Verify the answer by substituting it in the given equation.
How do you solve an equation with variables on both sides?
1. Simplify both sides by distributing and combining like terms
2. Move all variable terms to one side and constant terms to the other using inverse operations
3. Then isolate the variable by performing the necessary inverse operations
How do you rewrite equations and formulas involves
manipulating them to isolate a specific variable or express the equation in a different form while maintaining its original meaning
an equal value subtracted or removed from two equal items will result in a new equal amount
Simplify the expression
5x + 3a + 4x + a
9x + 4a
solve for x
15 + 6x = 45 + 8x
x = -15
Solve the equation for y
5x - y = 10
y = -10 + 5x
y = 5x -10
3 + x = 8 whats the first step to this equation
subtract 3 on both sides of the equation
solve for n
9n - 6 = 5n + 18
n =6
What is the third step of 5 - 2 (3 - x) = 4x + 10
Caculate the difference
Solve the equation for y
2y + 5x = 6
y = 3 - 5/2x
y = -5/2x + 3
-7 + x = 0 what is x
x = 7
How do you solve multi step equations
2. Combine like terms
3. Move the variable to one side of the equation
4. Solve for the variable
solve for x
-2x - 9 = 6x + 15
x = -3
How do you rewrite equations?
Rearrange it to solve for a specific variable or change its form while maintaining equivalence
Whats the meaning of multipication property of equality
if you multiply both sides of an equation by the same non-zero number, the equality remains true
What is a multi-step equation?
It is an equation that takes two or more steps to solve
What would be the answer if you plugged 2 in for x on both sides
5x + 1 = 3x + 5
11 = 11
rewrite the equation
10x + 3y + -24
y = 8 + 10x/3