4-(3x+1)=3(x+5)

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Solution for 4-(3x+1)=3(x+5) equation:


Simplifying
4 + -1(3x + 1) = 3(x + 5)

Reorder the terms:
4 + -1(1 + 3x) = 3(x + 5)
4 + (1 * -1 + 3x * -1) = 3(x + 5)
4 + (-1 + -3x) = 3(x + 5)

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

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

Solving
3 + -3x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3 + -3x + -3x = 15 + 3x + -3x

Combine like terms: -3x + -3x = -6x
3 + -6x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
3 + -6x = 15 + 0
3 + -6x = 15

Add '-3' to each side of the equation.
3 + -3 + -6x = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = 15 + -3
-6x = 15 + -3

Combine like terms: 15 + -3 = 12
-6x = 12

Divide each side by '-6'.
x = -2

Simplifying
x = -2

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