2x+7=10x-39

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Solution for 2x+7=10x-39 equation:


Simplifying
2x + 7 = 10x + -39

Reorder the terms:
7 + 2x = 10x + -39

Reorder the terms:
7 + 2x = -39 + 10x

Solving
7 + 2x = -39 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
7 + 2x + -10x = -39 + 10x + -10x

Combine like terms: 2x + -10x = -8x
7 + -8x = -39 + 10x + -10x

Combine like terms: 10x + -10x = 0
7 + -8x = -39 + 0
7 + -8x = -39

Add '-7' to each side of the equation.
7 + -7 + -8x = -39 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = -39 + -7
-8x = -39 + -7

Combine like terms: -39 + -7 = -46
-8x = -46

Divide each side by '-8'.
x = 5.75

Simplifying
x = 5.75

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