-4(x+9)=7-3x

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Solution for -4(x+9)=7-3x equation:


Simplifying
-4(x + 9) = 7 + -3x

Reorder the terms:
-4(9 + x) = 7 + -3x
(9 * -4 + x * -4) = 7 + -3x
(-36 + -4x) = 7 + -3x

Solving
-36 + -4x = 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.
-36 + -4x + 3x = 7 + -3x + 3x

Combine like terms: -4x + 3x = -1x
-36 + -1x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
-36 + -1x = 7 + 0
-36 + -1x = 7

Add '36' to each side of the equation.
-36 + 36 + -1x = 7 + 36

Combine like terms: -36 + 36 = 0
0 + -1x = 7 + 36
-1x = 7 + 36

Combine like terms: 7 + 36 = 43
-1x = 43

Divide each side by '-1'.
x = -43

Simplifying
x = -43

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