7(4-6x)=3(9-15x)+3

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Solution for 7(4-6x)=3(9-15x)+3 equation:


Simplifying
7(4 + -6x) = 3(9 + -15x) + 3
(4 * 7 + -6x * 7) = 3(9 + -15x) + 3
(28 + -42x) = 3(9 + -15x) + 3
28 + -42x = (9 * 3 + -15x * 3) + 3
28 + -42x = (27 + -45x) + 3

Reorder the terms:
28 + -42x = 27 + 3 + -45x

Combine like terms: 27 + 3 = 30
28 + -42x = 30 + -45x

Solving
28 + -42x = 30 + -45x

Solving for variable 'x'.

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

Add '45x' to each side of the equation.
28 + -42x + 45x = 30 + -45x + 45x

Combine like terms: -42x + 45x = 3x
28 + 3x = 30 + -45x + 45x

Combine like terms: -45x + 45x = 0
28 + 3x = 30 + 0
28 + 3x = 30

Add '-28' to each side of the equation.
28 + -28 + 3x = 30 + -28

Combine like terms: 28 + -28 = 0
0 + 3x = 30 + -28
3x = 30 + -28

Combine like terms: 30 + -28 = 2
3x = 2

Divide each side by '3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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