3x+5(3x-11)=143

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Solution for 3x+5(3x-11)=143 equation:


Simplifying
3x + 5(3x + -11) = 143

Reorder the terms:
3x + 5(-11 + 3x) = 143
3x + (-11 * 5 + 3x * 5) = 143
3x + (-55 + 15x) = 143

Reorder the terms:
-55 + 3x + 15x = 143

Combine like terms: 3x + 15x = 18x
-55 + 18x = 143

Solving
-55 + 18x = 143

Solving for variable 'x'.

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

Add '55' to each side of the equation.
-55 + 55 + 18x = 143 + 55

Combine like terms: -55 + 55 = 0
0 + 18x = 143 + 55
18x = 143 + 55

Combine like terms: 143 + 55 = 198
18x = 198

Divide each side by '18'.
x = 11

Simplifying
x = 11

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