(11x-16)+(8x-1)=78

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Solution for (11x-16)+(8x-1)=78 equation:


Simplifying
(11x + -16) + (8x + -1) = 78

Reorder the terms:
(-16 + 11x) + (8x + -1) = 78

Remove parenthesis around (-16 + 11x)
-16 + 11x + (8x + -1) = 78

Reorder the terms:
-16 + 11x + (-1 + 8x) = 78

Remove parenthesis around (-1 + 8x)
-16 + 11x + -1 + 8x = 78

Reorder the terms:
-16 + -1 + 11x + 8x = 78

Combine like terms: -16 + -1 = -17
-17 + 11x + 8x = 78

Combine like terms: 11x + 8x = 19x
-17 + 19x = 78

Solving
-17 + 19x = 78

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 19x = 78 + 17

Combine like terms: -17 + 17 = 0
0 + 19x = 78 + 17
19x = 78 + 17

Combine like terms: 78 + 17 = 95
19x = 95

Divide each side by '19'.
x = 5

Simplifying
x = 5

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