4+9(x-7)=10-2(x-8)

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Solution for 4+9(x-7)=10-2(x-8) equation:


Simplifying
4 + 9(x + -7) = 10 + -2(x + -8)

Reorder the terms:
4 + 9(-7 + x) = 10 + -2(x + -8)
4 + (-7 * 9 + x * 9) = 10 + -2(x + -8)
4 + (-63 + 9x) = 10 + -2(x + -8)

Combine like terms: 4 + -63 = -59
-59 + 9x = 10 + -2(x + -8)

Reorder the terms:
-59 + 9x = 10 + -2(-8 + x)
-59 + 9x = 10 + (-8 * -2 + x * -2)
-59 + 9x = 10 + (16 + -2x)

Combine like terms: 10 + 16 = 26
-59 + 9x = 26 + -2x

Solving
-59 + 9x = 26 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-59 + 9x + 2x = 26 + -2x + 2x

Combine like terms: 9x + 2x = 11x
-59 + 11x = 26 + -2x + 2x

Combine like terms: -2x + 2x = 0
-59 + 11x = 26 + 0
-59 + 11x = 26

Add '59' to each side of the equation.
-59 + 59 + 11x = 26 + 59

Combine like terms: -59 + 59 = 0
0 + 11x = 26 + 59
11x = 26 + 59

Combine like terms: 26 + 59 = 85
11x = 85

Divide each side by '11'.
x = 7.727272727

Simplifying
x = 7.727272727

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