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

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


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

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

Reorder the terms:
10 + 6x + -3(-3 + 7x) = x + 7
10 + 6x + (-3 * -3 + 7x * -3) = x + 7
10 + 6x + (9 + -21x) = x + 7

Reorder the terms:
10 + 9 + 6x + -21x = x + 7

Combine like terms: 10 + 9 = 19
19 + 6x + -21x = x + 7

Combine like terms: 6x + -21x = -15x
19 + -15x = x + 7

Reorder the terms:
19 + -15x = 7 + x

Solving
19 + -15x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
19 + -15x + -1x = 7 + x + -1x

Combine like terms: -15x + -1x = -16x
19 + -16x = 7 + x + -1x

Combine like terms: x + -1x = 0
19 + -16x = 7 + 0
19 + -16x = 7

Add '-19' to each side of the equation.
19 + -19 + -16x = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -16x = 7 + -19
-16x = 7 + -19

Combine like terms: 7 + -19 = -12
-16x = -12

Divide each side by '-16'.
x = 0.75

Simplifying
x = 0.75

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