7x^2+7x-13=59-48x

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Solution for 7x^2+7x-13=59-48x equation: 


Simplifying
7x2 + 7x + -13 = 59 + -48x

Reorder the terms:
-13 + 7x + 7x2 = 59 + -48x

Solving
-13 + 7x + 7x2 = 59 + -48x

Solving for variable 'x'.

Reorder the terms:
-13 + -59 + 7x + 48x + 7x2 = 59 + -48x + -59 + 48x

Combine like terms: -13 + -59 = -72
-72 + 7x + 48x + 7x2 = 59 + -48x + -59 + 48x

Combine like terms: 7x + 48x = 55x
-72 + 55x + 7x2 = 59 + -48x + -59 + 48x

Reorder the terms:
-72 + 55x + 7x2 = 59 + -59 + -48x + 48x

Combine like terms: 59 + -59 = 0
-72 + 55x + 7x2 = 0 + -48x + 48x
-72 + 55x + 7x2 = -48x + 48x

Combine like terms: -48x + 48x = 0
-72 + 55x + 7x2 = 0

Factor a trinomial.
(-9 + -1x)(8 + -7x) = 0


Subproblem 1
Set the factor '(-9 + -1x)' equal to zero and attempt to solve:

Simplifying
-9 + -1x = 0

Solving
-9 + -1x = 0

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

Add '9' to each side of the equation.
-9 + 9 + -1x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = 0 + 9
-1x = 0 + 9

Combine like terms: 0 + 9 = 9
-1x = 9

Divide each side by '-1'.
x = -9

Simplifying
x = -9

Subproblem 2
Set the factor '(8 + -7x)' equal to zero and attempt to solve:

Simplifying
8 + -7x = 0

Solving
8 + -7x = 0

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

Add '-8' to each side of the equation.
8 + -8 + -7x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = 0 + -8
-7x = 0 + -8

Combine like terms: 0 + -8 = -8
-7x = -8

Divide each side by '-7'.
x = 1.142857143

Simplifying
x = 1.142857143
Solution
x = {-9, 1.142857143}

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