3(2x+5)=-48+21

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Solution for 3(2x+5)=-48+21 equation:


Simplifying
3(2x + 5) = -48 + 21

Reorder the terms:
3(5 + 2x) = -48 + 21
(5 * 3 + 2x * 3) = -48 + 21
(15 + 6x) = -48 + 21

Combine like terms: -48 + 21 = -27
15 + 6x = -27

Solving
15 + 6x = -27

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 6x = -27 + -15

Combine like terms: 15 + -15 = 0
0 + 6x = -27 + -15
6x = -27 + -15

Combine like terms: -27 + -15 = -42
6x = -42

Divide each side by '6'.
x = -7

Simplifying
x = -7

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