2x(42)+1+3x-31=180

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Solution for 2x(42)+1+3x-31=180 equation:


Simplifying
2x(42) + 1 + 3x + -31 = 180

Reorder the terms for easier multiplication:
2 * 42x + 1 + 3x + -31 = 180

Multiply 2 * 42
84x + 1 + 3x + -31 = 180

Reorder the terms:
1 + -31 + 84x + 3x = 180

Combine like terms: 1 + -31 = -30
-30 + 84x + 3x = 180

Combine like terms: 84x + 3x = 87x
-30 + 87x = 180

Solving
-30 + 87x = 180

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 87x = 180 + 30

Combine like terms: -30 + 30 = 0
0 + 87x = 180 + 30
87x = 180 + 30

Combine like terms: 180 + 30 = 210
87x = 210

Divide each side by '87'.
x = 2.413793103

Simplifying
x = 2.413793103

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