Algebra Solve One Variable Equation Review

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
5x + 6 = 2 + 3x

• one

• no solutions

• infinite solutions

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30

Solve for a.

• a = pw

• a = p/w

• a = w/p

• a = w + p

Solve for the indicated variable.

• A = l/w

• w = l/A

• w = A

• w = A/l

5n + 34 = -2 (1 - 7n)

• n = 4

• n = -4

• n = 23/34

• n = 36/19

Solve the equation
4(2x-5)=7(2x+4)

• 8

• -8

• -1.5

• 1.5

Solve:
10x + 9 = 4x - 9

• 0

• 3

• -3

• -18

What is the solution to

34x + 95 = 3(14x + 9)?

• 7.5

• 8.5

• 8

• 7

Solve for x:

• x = yb - v

• x = by - v

• x = by + v