5x+2(38-x)=100

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Solution for 5x+2(38-x)=100 equation:


Simplifying
5x + 2(38 + -1x) = 100
5x + (38 * 2 + -1x * 2) = 100
5x + (76 + -2x) = 100

Reorder the terms:
76 + 5x + -2x = 100

Combine like terms: 5x + -2x = 3x
76 + 3x = 100

Solving
76 + 3x = 100

Solving for variable 'x'.

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

Add '-76' to each side of the equation.
76 + -76 + 3x = 100 + -76

Combine like terms: 76 + -76 = 0
0 + 3x = 100 + -76
3x = 100 + -76

Combine like terms: 100 + -76 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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