2[-(x-1)+4]=5[-(6x-7)+9x]

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Solution for 2[-(x-1)+4]=5[-(6x-7)+9x] equation:


Simplifying
2[-1(x + -1) + 4] = 5[-1(6x + -7) + 9x]

Reorder the terms:
2[-1(-1 + x) + 4] = 5[-1(6x + -7) + 9x]
2[(-1 * -1 + x * -1) + 4] = 5[-1(6x + -7) + 9x]
2[(1 + -1x) + 4] = 5[-1(6x + -7) + 9x]

Reorder the terms:
2[1 + 4 + -1x] = 5[-1(6x + -7) + 9x]

Combine like terms: 1 + 4 = 5
2[5 + -1x] = 5[-1(6x + -7) + 9x]
[5 * 2 + -1x * 2] = 5[-1(6x + -7) + 9x]
[10 + -2x] = 5[-1(6x + -7) + 9x]

Reorder the terms:
10 + -2x = 5[-1(-7 + 6x) + 9x]
10 + -2x = 5[(-7 * -1 + 6x * -1) + 9x]
10 + -2x = 5[(7 + -6x) + 9x]

Combine like terms: -6x + 9x = 3x
10 + -2x = 5[7 + 3x]
10 + -2x = [7 * 5 + 3x * 5]
10 + -2x = [35 + 15x]

Solving
10 + -2x = 35 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
10 + -2x + -15x = 35 + 15x + -15x

Combine like terms: -2x + -15x = -17x
10 + -17x = 35 + 15x + -15x

Combine like terms: 15x + -15x = 0
10 + -17x = 35 + 0
10 + -17x = 35

Add '-10' to each side of the equation.
10 + -10 + -17x = 35 + -10

Combine like terms: 10 + -10 = 0
0 + -17x = 35 + -10
-17x = 35 + -10

Combine like terms: 35 + -10 = 25
-17x = 25

Divide each side by '-17'.
x = -1.470588235

Simplifying
x = -1.470588235

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