7-3x=4x+7

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


Simplifying
7 + -3x = 4x + 7

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

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

Combine like terms: 7 + -7 = 0
0 + -3x = 7 + -7 + 4x
-3x = 7 + -7 + 4x

Combine like terms: 7 + -7 = 0
-3x = 0 + 4x
-3x = 4x

Solving
-3x = 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.
-3x + -4x = 4x + -4x

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

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

Divide each side by '-7'.
x = 0

Simplifying
x = 0

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