4+x+5=7x-2x+5

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Solution for 4+x+5=7x-2x+5 equation:


Simplifying
4 + x + 5 = 7x + -2x + 5

Reorder the terms:
4 + 5 + x = 7x + -2x + 5

Combine like terms: 4 + 5 = 9
9 + x = 7x + -2x + 5

Reorder the terms:
9 + x = 5 + 7x + -2x

Combine like terms: 7x + -2x = 5x
9 + x = 5 + 5x

Solving
9 + x = 5 + 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.
9 + x + -5x = 5 + 5x + -5x

Combine like terms: x + -5x = -4x
9 + -4x = 5 + 5x + -5x

Combine like terms: 5x + -5x = 0
9 + -4x = 5 + 0
9 + -4x = 5

Add '-9' to each side of the equation.
9 + -9 + -4x = 5 + -9

Combine like terms: 9 + -9 = 0
0 + -4x = 5 + -9
-4x = 5 + -9

Combine like terms: 5 + -9 = -4
-4x = -4

Divide each side by '-4'.
x = 1

Simplifying
x = 1

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