Question

Algebra 1
5x + 2 (x+4)= 64
show your work

Answer 1

Step 1: Simplify both sides of the equation.

5x + 2 (x+4) = 64

5x + (2)(x) + (2)(4) = 64 (Distribute)

5x + 2x + 8 =64

(5x+2x) + (8) = 64(Combine Like Terms)

7x + 8 = 64

Step 2: Subtract 8 from both sides.

7x + 8 − 8 = 64 − 8

7x = 56

Step 3: Divide both sides by 7.

7x/7 = 56/ 7

x=8

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