-3x-34=-7x+78

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Solution for -3x-34=-7x+78 equation:


Simplifying
-3x + -34 = -7x + 78

Reorder the terms:
-34 + -3x = -7x + 78

Reorder the terms:
-34 + -3x = 78 + -7x

Solving
-34 + -3x = 78 + -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.
-34 + -3x + 7x = 78 + -7x + 7x

Combine like terms: -3x + 7x = 4x
-34 + 4x = 78 + -7x + 7x

Combine like terms: -7x + 7x = 0
-34 + 4x = 78 + 0
-34 + 4x = 78

Add '34' to each side of the equation.
-34 + 34 + 4x = 78 + 34

Combine like terms: -34 + 34 = 0
0 + 4x = 78 + 34
4x = 78 + 34

Combine like terms: 78 + 34 = 112
4x = 112

Divide each side by '4'.
x = 28

Simplifying
x = 28

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