2x+31=7x-24

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Solution for 2x+31=7x-24 equation:


Simplifying
2x + 31 = 7x + -24

Reorder the terms:
31 + 2x = 7x + -24

Reorder the terms:
31 + 2x = -24 + 7x

Solving
31 + 2x = -24 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
31 + 2x + -7x = -24 + 7x + -7x

Combine like terms: 2x + -7x = -5x
31 + -5x = -24 + 7x + -7x

Combine like terms: 7x + -7x = 0
31 + -5x = -24 + 0
31 + -5x = -24

Add '-31' to each side of the equation.
31 + -31 + -5x = -24 + -31

Combine like terms: 31 + -31 = 0
0 + -5x = -24 + -31
-5x = -24 + -31

Combine like terms: -24 + -31 = -55
-5x = -55

Divide each side by '-5'.
x = 11

Simplifying
x = 11

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