-x-4(7-4x)=103

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Solution for -x-4(7-4x)=103 equation:


Simplifying
-1x + -4(7 + -4x) = 103
-1x + (7 * -4 + -4x * -4) = 103
-1x + (-28 + 16x) = 103

Reorder the terms:
-28 + -1x + 16x = 103

Combine like terms: -1x + 16x = 15x
-28 + 15x = 103

Solving
-28 + 15x = 103

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 15x = 103 + 28

Combine like terms: -28 + 28 = 0
0 + 15x = 103 + 28
15x = 103 + 28

Combine like terms: 103 + 28 = 131
15x = 131

Divide each side by '15'.
x = 8.733333333

Simplifying
x = 8.733333333

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