15x+25=2(x-7)

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Solution for 15x+25=2(x-7) equation:


Simplifying
15x + 25 = 2(x + -7)

Reorder the terms:
25 + 15x = 2(x + -7)

Reorder the terms:
25 + 15x = 2(-7 + x)
25 + 15x = (-7 * 2 + x * 2)
25 + 15x = (-14 + 2x)

Solving
25 + 15x = -14 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
25 + 15x + -2x = -14 + 2x + -2x

Combine like terms: 15x + -2x = 13x
25 + 13x = -14 + 2x + -2x

Combine like terms: 2x + -2x = 0
25 + 13x = -14 + 0
25 + 13x = -14

Add '-25' to each side of the equation.
25 + -25 + 13x = -14 + -25

Combine like terms: 25 + -25 = 0
0 + 13x = -14 + -25
13x = -14 + -25

Combine like terms: -14 + -25 = -39
13x = -39

Divide each side by '13'.
x = -3

Simplifying
x = -3

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