7(3x)+5x-8=11

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Solution for 7(3x)+5x-8=11 equation:


Simplifying
7(3x) + 5x + -8 = 11

Remove parenthesis around (3x)
7 * 3x + 5x + -8 = 11

Multiply 7 * 3
21x + 5x + -8 = 11

Reorder the terms:
-8 + 21x + 5x = 11

Combine like terms: 21x + 5x = 26x
-8 + 26x = 11

Solving
-8 + 26x = 11

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 26x = 11 + 8

Combine like terms: -8 + 8 = 0
0 + 26x = 11 + 8
26x = 11 + 8

Combine like terms: 11 + 8 = 19
26x = 19

Divide each side by '26'.
x = 0.7307692308

Simplifying
x = 0.7307692308

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