9[5-7(x-1)]+6[(3x+5)-9]=13x-337

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Solution for 9[5-7(x-1)]+6[(3x+5)-9]=13x-337 equation:


Simplifying
9[5 + -7(x + -1)] + 6[(3x + 5) + -9] = 13x + -337

Reorder the terms:
9[5 + -7(-1 + x)] + 6[(3x + 5) + -9] = 13x + -337
9[5 + (-1 * -7 + x * -7)] + 6[(3x + 5) + -9] = 13x + -337
9[5 + (7 + -7x)] + 6[(3x + 5) + -9] = 13x + -337

Combine like terms: 5 + 7 = 12
9[12 + -7x] + 6[(3x + 5) + -9] = 13x + -337
[12 * 9 + -7x * 9] + 6[(3x + 5) + -9] = 13x + -337
[108 + -63x] + 6[(3x + 5) + -9] = 13x + -337

Reorder the terms:
108 + -63x + 6[(5 + 3x) + -9] = 13x + -337

Remove parenthesis around (5 + 3x)
108 + -63x + 6[5 + 3x + -9] = 13x + -337

Reorder the terms:
108 + -63x + 6[5 + -9 + 3x] = 13x + -337

Combine like terms: 5 + -9 = -4
108 + -63x + 6[-4 + 3x] = 13x + -337
108 + -63x + [-4 * 6 + 3x * 6] = 13x + -337
108 + -63x + [-24 + 18x] = 13x + -337

Reorder the terms:
108 + -24 + -63x + 18x = 13x + -337

Combine like terms: 108 + -24 = 84
84 + -63x + 18x = 13x + -337

Combine like terms: -63x + 18x = -45x
84 + -45x = 13x + -337

Reorder the terms:
84 + -45x = -337 + 13x

Solving
84 + -45x = -337 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
84 + -45x + -13x = -337 + 13x + -13x

Combine like terms: -45x + -13x = -58x
84 + -58x = -337 + 13x + -13x

Combine like terms: 13x + -13x = 0
84 + -58x = -337 + 0
84 + -58x = -337

Add '-84' to each side of the equation.
84 + -84 + -58x = -337 + -84

Combine like terms: 84 + -84 = 0
0 + -58x = -337 + -84
-58x = -337 + -84

Combine like terms: -337 + -84 = -421
-58x = -421

Divide each side by '-58'.
x = 7.25862069

Simplifying
x = 7.25862069

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