-9(7x-3)+7(7+x)=

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Solution for -9(7x-3)+7(7+x)= equation:


Simplifying
-9(7x + -3) + 7(7 + x) = 0

Reorder the terms:
-9(-3 + 7x) + 7(7 + x) = 0
(-3 * -9 + 7x * -9) + 7(7 + x) = 0
(27 + -63x) + 7(7 + x) = 0
27 + -63x + (7 * 7 + x * 7) = 0
27 + -63x + (49 + 7x) = 0

Reorder the terms:
27 + 49 + -63x + 7x = 0

Combine like terms: 27 + 49 = 76
76 + -63x + 7x = 0

Combine like terms: -63x + 7x = -56x
76 + -56x = 0

Solving
76 + -56x = 0

Solving for variable 'x'.

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

Add '-76' to each side of the equation.
76 + -76 + -56x = 0 + -76

Combine like terms: 76 + -76 = 0
0 + -56x = 0 + -76
-56x = 0 + -76

Combine like terms: 0 + -76 = -76
-56x = -76

Divide each side by '-56'.
x = 1.357142857

Simplifying
x = 1.357142857

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