x-10+7x=15+3x

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Solution for x-10+7x=15+3x equation:


Simplifying
x + -10 + 7x = 15 + 3x

Reorder the terms:
-10 + x + 7x = 15 + 3x

Combine like terms: x + 7x = 8x
-10 + 8x = 15 + 3x

Solving
-10 + 8x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-10 + 8x + -3x = 15 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-10 + 5x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
-10 + 5x = 15 + 0
-10 + 5x = 15

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

Combine like terms: -10 + 10 = 0
0 + 5x = 15 + 10
5x = 15 + 10

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

Divide each side by '5'.
x = 5

Simplifying
x = 5

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