3x+5(x-28)=11

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Solution for 3x+5(x-28)=11 equation:


Simplifying
3x + 5(x + -28) = 11

Reorder the terms:
3x + 5(-28 + x) = 11
3x + (-28 * 5 + x * 5) = 11
3x + (-140 + 5x) = 11

Reorder the terms:
-140 + 3x + 5x = 11

Combine like terms: 3x + 5x = 8x
-140 + 8x = 11

Solving
-140 + 8x = 11

Solving for variable 'x'.

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

Add '140' to each side of the equation.
-140 + 140 + 8x = 11 + 140

Combine like terms: -140 + 140 = 0
0 + 8x = 11 + 140
8x = 11 + 140

Combine like terms: 11 + 140 = 151
8x = 151

Divide each side by '8'.
x = 18.875

Simplifying
x = 18.875

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