9x+5(8+8)-6(2x-7)=40

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Solution for 9x+5(8+8)-6(2x-7)=40 equation:


Simplifying
9x + 5(8 + 8) + -6(2x + -7) = 40

Combine like terms: 8 + 8 = 16
9x + 5(16) + -6(2x + -7) = 40

Multiply 5 * 16
9x + 80 + -6(2x + -7) = 40

Reorder the terms:
9x + 80 + -6(-7 + 2x) = 40
9x + 80 + (-7 * -6 + 2x * -6) = 40
9x + 80 + (42 + -12x) = 40

Reorder the terms:
80 + 42 + 9x + -12x = 40

Combine like terms: 80 + 42 = 122
122 + 9x + -12x = 40

Combine like terms: 9x + -12x = -3x
122 + -3x = 40

Solving
122 + -3x = 40

Solving for variable 'x'.

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

Add '-122' to each side of the equation.
122 + -122 + -3x = 40 + -122

Combine like terms: 122 + -122 = 0
0 + -3x = 40 + -122
-3x = 40 + -122

Combine like terms: 40 + -122 = -82
-3x = -82

Divide each side by '-3'.
x = 27.33333333

Simplifying
x = 27.33333333

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