3x+8(5x+19)=20

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Solution for 3x+8(5x+19)=20 equation:


Simplifying
3x + 8(5x + 19) = 20

Reorder the terms:
3x + 8(19 + 5x) = 20
3x + (19 * 8 + 5x * 8) = 20
3x + (152 + 40x) = 20

Reorder the terms:
152 + 3x + 40x = 20

Combine like terms: 3x + 40x = 43x
152 + 43x = 20

Solving
152 + 43x = 20

Solving for variable 'x'.

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

Add '-152' to each side of the equation.
152 + -152 + 43x = 20 + -152

Combine like terms: 152 + -152 = 0
0 + 43x = 20 + -152
43x = 20 + -152

Combine like terms: 20 + -152 = -132
43x = -132

Divide each side by '43'.
x = -3.069767442

Simplifying
x = -3.069767442

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