3x+1+5x-5=100

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Solution for 3x+1+5x-5=100 equation:


Simplifying
3x + 1 + 5x + -5 = 100

Reorder the terms:
1 + -5 + 3x + 5x = 100

Combine like terms: 1 + -5 = -4
-4 + 3x + 5x = 100

Combine like terms: 3x + 5x = 8x
-4 + 8x = 100

Solving
-4 + 8x = 100

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = 100 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 100 + 4
8x = 100 + 4

Combine like terms: 100 + 4 = 104
8x = 104

Divide each side by '8'.
x = 13

Simplifying
x = 13

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