3(x+7)-5(4x-5)=11

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Solution for 3(x+7)-5(4x-5)=11 equation:


Simplifying
3(x + 7) + -5(4x + -5) = 11

Reorder the terms:
3(7 + x) + -5(4x + -5) = 11
(7 * 3 + x * 3) + -5(4x + -5) = 11
(21 + 3x) + -5(4x + -5) = 11

Reorder the terms:
21 + 3x + -5(-5 + 4x) = 11
21 + 3x + (-5 * -5 + 4x * -5) = 11
21 + 3x + (25 + -20x) = 11

Reorder the terms:
21 + 25 + 3x + -20x = 11

Combine like terms: 21 + 25 = 46
46 + 3x + -20x = 11

Combine like terms: 3x + -20x = -17x
46 + -17x = 11

Solving
46 + -17x = 11

Solving for variable 'x'.

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

Add '-46' to each side of the equation.
46 + -46 + -17x = 11 + -46

Combine like terms: 46 + -46 = 0
0 + -17x = 11 + -46
-17x = 11 + -46

Combine like terms: 11 + -46 = -35
-17x = -35

Divide each side by '-17'.
x = 2.058823529

Simplifying
x = 2.058823529

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