4x+3(x-5)=51

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Solution for 4x+3(x-5)=51 equation:


Simplifying
4x + 3(x + -5) = 51

Reorder the terms:
4x + 3(-5 + x) = 51
4x + (-5 * 3 + x * 3) = 51
4x + (-15 + 3x) = 51

Reorder the terms:
-15 + 4x + 3x = 51

Combine like terms: 4x + 3x = 7x
-15 + 7x = 51

Solving
-15 + 7x = 51

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 7x = 51 + 15

Combine like terms: -15 + 15 = 0
0 + 7x = 51 + 15
7x = 51 + 15

Combine like terms: 51 + 15 = 66
7x = 66

Divide each side by '7'.
x = 9.428571429

Simplifying
x = 9.428571429

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