9x-19=-4(x+4)+7

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Solution for 9x-19=-4(x+4)+7 equation:


Simplifying
9x + -19 = -4(x + 4) + 7

Reorder the terms:
-19 + 9x = -4(x + 4) + 7

Reorder the terms:
-19 + 9x = -4(4 + x) + 7
-19 + 9x = (4 * -4 + x * -4) + 7
-19 + 9x = (-16 + -4x) + 7

Reorder the terms:
-19 + 9x = -16 + 7 + -4x

Combine like terms: -16 + 7 = -9
-19 + 9x = -9 + -4x

Solving
-19 + 9x = -9 + -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.
-19 + 9x + 4x = -9 + -4x + 4x

Combine like terms: 9x + 4x = 13x
-19 + 13x = -9 + -4x + 4x

Combine like terms: -4x + 4x = 0
-19 + 13x = -9 + 0
-19 + 13x = -9

Add '19' to each side of the equation.
-19 + 19 + 13x = -9 + 19

Combine like terms: -19 + 19 = 0
0 + 13x = -9 + 19
13x = -9 + 19

Combine like terms: -9 + 19 = 10
13x = 10

Divide each side by '13'.
x = 0.7692307692

Simplifying
x = 0.7692307692

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