15x-2=7(x+2)

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Solution for 15x-2=7(x+2) equation:


Simplifying
15x + -2 = 7(x + 2)

Reorder the terms:
-2 + 15x = 7(x + 2)

Reorder the terms:
-2 + 15x = 7(2 + x)
-2 + 15x = (2 * 7 + x * 7)
-2 + 15x = (14 + 7x)

Solving
-2 + 15x = 14 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
-2 + 15x + -7x = 14 + 7x + -7x

Combine like terms: 15x + -7x = 8x
-2 + 8x = 14 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + 8x = 14 + 0
-2 + 8x = 14

Add '2' to each side of the equation.
-2 + 2 + 8x = 14 + 2

Combine like terms: -2 + 2 = 0
0 + 8x = 14 + 2
8x = 14 + 2

Combine like terms: 14 + 2 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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