3(x-5)+7x=5x-25

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Solution for 3(x-5)+7x=5x-25 equation:


Simplifying
3(x + -5) + 7x = 5x + -25

Reorder the terms:
3(-5 + x) + 7x = 5x + -25
(-5 * 3 + x * 3) + 7x = 5x + -25
(-15 + 3x) + 7x = 5x + -25

Combine like terms: 3x + 7x = 10x
-15 + 10x = 5x + -25

Reorder the terms:
-15 + 10x = -25 + 5x

Solving
-15 + 10x = -25 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-15 + 10x + -5x = -25 + 5x + -5x

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

Combine like terms: 5x + -5x = 0
-15 + 5x = -25 + 0
-15 + 5x = -25

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

Combine like terms: -15 + 15 = 0
0 + 5x = -25 + 15
5x = -25 + 15

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

Divide each side by '5'.
x = -2

Simplifying
x = -2

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