-7(x+9)-(-8x-3)=6

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Solution for -7(x+9)-(-8x-3)=6 equation:


Simplifying
-7(x + 9) + -1(-8x + -3) = 6

Reorder the terms:
-7(9 + x) + -1(-8x + -3) = 6
(9 * -7 + x * -7) + -1(-8x + -3) = 6
(-63 + -7x) + -1(-8x + -3) = 6

Reorder the terms:
-63 + -7x + -1(-3 + -8x) = 6
-63 + -7x + (-3 * -1 + -8x * -1) = 6
-63 + -7x + (3 + 8x) = 6

Reorder the terms:
-63 + 3 + -7x + 8x = 6

Combine like terms: -63 + 3 = -60
-60 + -7x + 8x = 6

Combine like terms: -7x + 8x = 1x
-60 + 1x = 6

Solving
-60 + 1x = 6

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + 1x = 6 + 60

Combine like terms: -60 + 60 = 0
0 + 1x = 6 + 60
1x = 6 + 60

Combine like terms: 6 + 60 = 66
1x = 66

Divide each side by '1'.
x = 66

Simplifying
x = 66

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