-4(-7x+1)+5(8+2y)=-2

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Solution for -4(-7x+1)+5(8+2y)=-2 equation:


Simplifying
-4(-7x + 1) + 5(8 + 2y) = -2

Reorder the terms:
-4(1 + -7x) + 5(8 + 2y) = -2
(1 * -4 + -7x * -4) + 5(8 + 2y) = -2
(-4 + 28x) + 5(8 + 2y) = -2
-4 + 28x + (8 * 5 + 2y * 5) = -2
-4 + 28x + (40 + 10y) = -2

Reorder the terms:
-4 + 40 + 28x + 10y = -2

Combine like terms: -4 + 40 = 36
36 + 28x + 10y = -2

Solving
36 + 28x + 10y = -2

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + 28x + -36 + 10y = -2 + -36

Reorder the terms:
36 + -36 + 28x + 10y = -2 + -36

Combine like terms: 36 + -36 = 0
0 + 28x + 10y = -2 + -36
28x + 10y = -2 + -36

Combine like terms: -2 + -36 = -38
28x + 10y = -38

Add '-10y' to each side of the equation.
28x + 10y + -10y = -38 + -10y

Combine like terms: 10y + -10y = 0
28x + 0 = -38 + -10y
28x = -38 + -10y

Divide each side by '28'.
x = -1.357142857 + -0.3571428571y

Simplifying
x = -1.357142857 + -0.3571428571y

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