-3=x+7-4x

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


Simplifying
-3 = x + 7 + -4x

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

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

Solving
-3 = 7 + -3x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: 7 + 3 = 10
3x = 10

Divide each side by '3'.
x = 3.333333333

Simplifying
x = 3.333333333

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