8(-6-3x)+3(x+1)=-66

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Solution for 8(-6-3x)+3(x+1)=-66 equation:


Simplifying
8(-6 + -3x) + 3(x + 1) = -66
(-6 * 8 + -3x * 8) + 3(x + 1) = -66
(-48 + -24x) + 3(x + 1) = -66

Reorder the terms:
-48 + -24x + 3(1 + x) = -66
-48 + -24x + (1 * 3 + x * 3) = -66
-48 + -24x + (3 + 3x) = -66

Reorder the terms:
-48 + 3 + -24x + 3x = -66

Combine like terms: -48 + 3 = -45
-45 + -24x + 3x = -66

Combine like terms: -24x + 3x = -21x
-45 + -21x = -66

Solving
-45 + -21x = -66

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -21x = -66 + 45

Combine like terms: -45 + 45 = 0
0 + -21x = -66 + 45
-21x = -66 + 45

Combine like terms: -66 + 45 = -21
-21x = -21

Divide each side by '-21'.
x = 1

Simplifying
x = 1

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