42+(2x+3)2=180

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Solution for 42+(2x+3)2=180 equation:


Simplifying
42 + (2x + 3) * 2 = 180

Reorder the terms:
42 + (3 + 2x) * 2 = 180

Reorder the terms for easier multiplication:
42 + 2(3 + 2x) = 180
42 + (3 * 2 + 2x * 2) = 180
42 + (6 + 4x) = 180

Combine like terms: 42 + 6 = 48
48 + 4x = 180

Solving
48 + 4x = 180

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 4x = 180 + -48

Combine like terms: 48 + -48 = 0
0 + 4x = 180 + -48
4x = 180 + -48

Combine like terms: 180 + -48 = 132
4x = 132

Divide each side by '4'.
x = 33

Simplifying
x = 33

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