4x+3(x-15)=38

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Solution for 4x+3(x-15)=38 equation:


Simplifying
4x + 3(x + -15) = 38

Reorder the terms:
4x + 3(-15 + x) = 38
4x + (-15 * 3 + x * 3) = 38
4x + (-45 + 3x) = 38

Reorder the terms:
-45 + 4x + 3x = 38

Combine like terms: 4x + 3x = 7x
-45 + 7x = 38

Solving
-45 + 7x = 38

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 7x = 38 + 45

Combine like terms: -45 + 45 = 0
0 + 7x = 38 + 45
7x = 38 + 45

Combine like terms: 38 + 45 = 83
7x = 83

Divide each side by '7'.
x = 11.85714286

Simplifying
x = 11.85714286

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