7(3x+6)-6(5x-2)=10

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Solution for 7(3x+6)-6(5x-2)=10 equation:


Simplifying
7(3x + 6) + -6(5x + -2) = 10

Reorder the terms:
7(6 + 3x) + -6(5x + -2) = 10
(6 * 7 + 3x * 7) + -6(5x + -2) = 10
(42 + 21x) + -6(5x + -2) = 10

Reorder the terms:
42 + 21x + -6(-2 + 5x) = 10
42 + 21x + (-2 * -6 + 5x * -6) = 10
42 + 21x + (12 + -30x) = 10

Reorder the terms:
42 + 12 + 21x + -30x = 10

Combine like terms: 42 + 12 = 54
54 + 21x + -30x = 10

Combine like terms: 21x + -30x = -9x
54 + -9x = 10

Solving
54 + -9x = 10

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + -9x = 10 + -54

Combine like terms: 54 + -54 = 0
0 + -9x = 10 + -54
-9x = 10 + -54

Combine like terms: 10 + -54 = -44
-9x = -44

Divide each side by '-9'.
x = 4.888888889

Simplifying
x = 4.888888889

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