-3x-7=-4x+2

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Solution for -3x-7=-4x+2 equation:


Simplifying
-3x + -7 = -4x + 2

Reorder the terms:
-7 + -3x = -4x + 2

Reorder the terms:
-7 + -3x = 2 + -4x

Solving
-7 + -3x = 2 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-7 + -3x + 4x = 2 + -4x + 4x

Combine like terms: -3x + 4x = 1x
-7 + 1x = 2 + -4x + 4x

Combine like terms: -4x + 4x = 0
-7 + 1x = 2 + 0
-7 + 1x = 2

Add '7' to each side of the equation.
-7 + 7 + 1x = 2 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 2 + 7
1x = 2 + 7

Combine like terms: 2 + 7 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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