7(3x+8)-3(2x-1)=

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Solution for 7(3x+8)-3(2x-1)= equation:


Simplifying
7(3x + 8) + -3(2x + -1) = 0

Reorder the terms:
7(8 + 3x) + -3(2x + -1) = 0
(8 * 7 + 3x * 7) + -3(2x + -1) = 0
(56 + 21x) + -3(2x + -1) = 0

Reorder the terms:
56 + 21x + -3(-1 + 2x) = 0
56 + 21x + (-1 * -3 + 2x * -3) = 0
56 + 21x + (3 + -6x) = 0

Reorder the terms:
56 + 3 + 21x + -6x = 0

Combine like terms: 56 + 3 = 59
59 + 21x + -6x = 0

Combine like terms: 21x + -6x = 15x
59 + 15x = 0

Solving
59 + 15x = 0

Solving for variable 'x'.

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

Add '-59' to each side of the equation.
59 + -59 + 15x = 0 + -59

Combine like terms: 59 + -59 = 0
0 + 15x = 0 + -59
15x = 0 + -59

Combine like terms: 0 + -59 = -59
15x = -59

Divide each side by '15'.
x = -3.933333333

Simplifying
x = -3.933333333

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