8x-(4x+9)=5x-49

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Solution for 8x-(4x+9)=5x-49 equation:


Simplifying
8x + -1(4x + 9) = 5x + -49

Reorder the terms:
8x + -1(9 + 4x) = 5x + -49
8x + (9 * -1 + 4x * -1) = 5x + -49
8x + (-9 + -4x) = 5x + -49

Reorder the terms:
-9 + 8x + -4x = 5x + -49

Combine like terms: 8x + -4x = 4x
-9 + 4x = 5x + -49

Reorder the terms:
-9 + 4x = -49 + 5x

Solving
-9 + 4x = -49 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-9 + 4x + -5x = -49 + 5x + -5x

Combine like terms: 4x + -5x = -1x
-9 + -1x = -49 + 5x + -5x

Combine like terms: 5x + -5x = 0
-9 + -1x = -49 + 0
-9 + -1x = -49

Add '9' to each side of the equation.
-9 + 9 + -1x = -49 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = -49 + 9
-1x = -49 + 9

Combine like terms: -49 + 9 = -40
-1x = -40

Divide each side by '-1'.
x = 40

Simplifying
x = 40

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