5x-4x+7=8-2

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Solution for 5x-4x+7=8-2 equation:


Simplifying
5x + -4x + 7 = 8 + -2

Reorder the terms:
7 + 5x + -4x = 8 + -2

Combine like terms: 5x + -4x = 1x
7 + 1x = 8 + -2

Combine like terms: 8 + -2 = 6
7 + 1x = 6

Solving
7 + 1x = 6

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 1x = 6 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 6 + -7
1x = 6 + -7

Combine like terms: 6 + -7 = -1
1x = -1

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

Simplifying
x = -1

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