5x+25=15x-45

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Solution for 5x+25=15x-45 equation:


Simplifying
5x + 25 = 15x + -45

Reorder the terms:
25 + 5x = 15x + -45

Reorder the terms:
25 + 5x = -45 + 15x

Solving
25 + 5x = -45 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
25 + 5x + -15x = -45 + 15x + -15x

Combine like terms: 5x + -15x = -10x
25 + -10x = -45 + 15x + -15x

Combine like terms: 15x + -15x = 0
25 + -10x = -45 + 0
25 + -10x = -45

Add '-25' to each side of the equation.
25 + -25 + -10x = -45 + -25

Combine like terms: 25 + -25 = 0
0 + -10x = -45 + -25
-10x = -45 + -25

Combine like terms: -45 + -25 = -70
-10x = -70

Divide each side by '-10'.
x = 7

Simplifying
x = 7

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