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

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


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

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

Reorder the terms:
-1 + -3x + 8(7 + 2x) = 3
-1 + -3x + (7 * 8 + 2x * 8) = 3
-1 + -3x + (56 + 16x) = 3

Reorder the terms:
-1 + 56 + -3x + 16x = 3

Combine like terms: -1 + 56 = 55
55 + -3x + 16x = 3

Combine like terms: -3x + 16x = 13x
55 + 13x = 3

Solving
55 + 13x = 3

Solving for variable 'x'.

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

Add '-55' to each side of the equation.
55 + -55 + 13x = 3 + -55

Combine like terms: 55 + -55 = 0
0 + 13x = 3 + -55
13x = 3 + -55

Combine like terms: 3 + -55 = -52
13x = -52

Divide each side by '13'.
x = -4

Simplifying
x = -4

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