-63+3x=126-4x

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Solution for -63+3x=126-4x equation:


Simplifying
-63 + 3x = 126 + -4x

Solving
-63 + 3x = 126 + -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.
-63 + 3x + 4x = 126 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-63 + 7x = 126 + -4x + 4x

Combine like terms: -4x + 4x = 0
-63 + 7x = 126 + 0
-63 + 7x = 126

Add '63' to each side of the equation.
-63 + 63 + 7x = 126 + 63

Combine like terms: -63 + 63 = 0
0 + 7x = 126 + 63
7x = 126 + 63

Combine like terms: 126 + 63 = 189
7x = 189

Divide each side by '7'.
x = 27

Simplifying
x = 27

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