One Step
x + 6 = 32
x = 26
Solve for x.
2x - 3 = 11
x = 7
Solve.
2x + 6x -10 = 70
x = 10
2x + 2 = x + 9
x = 7
These are the letters in an equation
What are variables?
Solve for x.
4x = 20
x = 5
-3x - 12 = 24
x = -12
Solve
-4x - 6x + 5 = 25
x = -2
Solve
5x + 4 = 3x - 6
x = -5
Distribute this:
-3(5x-7)
-15x + 21
-3x = 36
x = -12
Solve. 30 - x = 60
x = -30
Solve
3x - 9+ 5x - 7 = 16
x = 4
Solve
4(x-8) = 3x +8
x = 40
Combine the following like terms:
-4a + 6 - 7b - 10a -20
-14a - 7b - 14
x/4 = -15
x = -60
x/3 + 17 = 34
x = 51
Solve
3(-5x - 4) - 20 = 28
x = -4
Solve for x
9x - 4x + 2 - 7 = -20 - 10x
x = -1
Combine the following like terms:
-4x + 6y - 23x + 65 - 4(2x-5) - y
-35x + 5y +85
x = 160
(x-4)/3 = 12
x = 40
3(x-4) - (x+7) = 1
x = 10
3(x-13) -4(x+5) = 7(7x-4) + 6(2x-5) - 1
x = 0
Simplify the expression as much as possible:
-4a + 56 - 7b + 9c -5(12a +7) - 231 + 10(b+5) + 123a + b - 123a - 12c + 1
-64a + 4b - 3c - 159