2x-4x+47=5x+40

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Solution for 2x-4x+47=5x+40 equation:


Simplifying
2x + -4x + 47 = 5x + 40

Reorder the terms:
47 + 2x + -4x = 5x + 40

Combine like terms: 2x + -4x = -2x
47 + -2x = 5x + 40

Reorder the terms:
47 + -2x = 40 + 5x

Solving
47 + -2x = 40 + 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.
47 + -2x + -5x = 40 + 5x + -5x

Combine like terms: -2x + -5x = -7x
47 + -7x = 40 + 5x + -5x

Combine like terms: 5x + -5x = 0
47 + -7x = 40 + 0
47 + -7x = 40

Add '-47' to each side of the equation.
47 + -47 + -7x = 40 + -47

Combine like terms: 47 + -47 = 0
0 + -7x = 40 + -47
-7x = 40 + -47

Combine like terms: 40 + -47 = -7
-7x = -7

Divide each side by '-7'.
x = 1

Simplifying
x = 1

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