Solving Equations
4x + 3 = 7
x = 1
Solving Equations
(√x) - 4 = 5
81
6x – 13 = 11
x = 4
What is a reciprocal?
A fraction that is flipped
Solve for h
V=lwh

h= V/lw
Solving Equations
4(6 + 5x) = 124
x = 5
(√x+3)=10

97
3x + 5 = 14
x = 3
What are the four operations we use?

Add, Subtract, Multiply, Divide
Solve for h
A= 1/2bh
h = 2A/b
Solving Equations
-108 = -8(x + 6) - 4
x = 7
Solving Equations
6(6n - 2) - 8n = - 40
n = -1
x/2 +10=-8
x = -36
What is math and algebra?
The best subject
Solve for s
A=s2
s = √A
Solving Equations
172 = 5(4a + 6) + 2
a = 7
Simplify
2(x+1)2 + 4
2x2+4x+6
x/2-4=10
x = 28
What is PEMDAS stand for?
Parentheses, Exponents, Multiply, Divide, Add, Subtract

Solve for h
V=1/3lwh
h= 3V/lw
Solving Equations
-93 = 7(-3k - 8) + 5

k = 2
Simplify
-3(x+2)2-5
-3x2-12x-17
x/3+12=-3
x = -45
What is my favorite number?
solve for l
V=1/3lwh
l = 3V/wh