-2(17x-1)+7(5x-7)-4=3-7

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Solution for -2(17x-1)+7(5x-7)-4=3-7 equation:


Simplifying
-2(17x + -1) + 7(5x + -7) + -4 = 3 + -7

Reorder the terms:
-2(-1 + 17x) + 7(5x + -7) + -4 = 3 + -7
(-1 * -2 + 17x * -2) + 7(5x + -7) + -4 = 3 + -7
(2 + -34x) + 7(5x + -7) + -4 = 3 + -7

Reorder the terms:
2 + -34x + 7(-7 + 5x) + -4 = 3 + -7
2 + -34x + (-7 * 7 + 5x * 7) + -4 = 3 + -7
2 + -34x + (-49 + 35x) + -4 = 3 + -7

Reorder the terms:
2 + -49 + -4 + -34x + 35x = 3 + -7

Combine like terms: 2 + -49 = -47
-47 + -4 + -34x + 35x = 3 + -7

Combine like terms: -47 + -4 = -51
-51 + -34x + 35x = 3 + -7

Combine like terms: -34x + 35x = 1x
-51 + 1x = 3 + -7

Combine like terms: 3 + -7 = -4
-51 + 1x = -4

Solving
-51 + 1x = -4

Solving for variable 'x'.

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

Add '51' to each side of the equation.
-51 + 51 + 1x = -4 + 51

Combine like terms: -51 + 51 = 0
0 + 1x = -4 + 51
1x = -4 + 51

Combine like terms: -4 + 51 = 47
1x = 47

Divide each side by '1'.
x = 47

Simplifying
x = 47

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