-7(x+3)-18=23+1

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Solution for -7(x+3)-18=23+1 equation:


Simplifying
-7(x + 3) + -18 = 23 + 1

Reorder the terms:
-7(3 + x) + -18 = 23 + 1
(3 * -7 + x * -7) + -18 = 23 + 1
(-21 + -7x) + -18 = 23 + 1

Reorder the terms:
-21 + -18 + -7x = 23 + 1

Combine like terms: -21 + -18 = -39
-39 + -7x = 23 + 1

Combine like terms: 23 + 1 = 24
-39 + -7x = 24

Solving
-39 + -7x = 24

Solving for variable 'x'.

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

Add '39' to each side of the equation.
-39 + 39 + -7x = 24 + 39

Combine like terms: -39 + 39 = 0
0 + -7x = 24 + 39
-7x = 24 + 39

Combine like terms: 24 + 39 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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