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

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


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

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

Reorder the terms:
36 + -4x = 4 + 7x

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

Combine like terms: -4x + -7x = -11x
36 + -11x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
36 + -11x = 4 + 0
36 + -11x = 4

Add '-36' to each side of the equation.
36 + -36 + -11x = 4 + -36

Combine like terms: 36 + -36 = 0
0 + -11x = 4 + -36
-11x = 4 + -36

Combine like terms: 4 + -36 = -32
-11x = -32

Divide each side by '-11'.
x = 2.909090909

Simplifying
x = 2.909090909

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