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

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


Simplifying
3[x + 4(5 + -1x)] = 3x + 1
3[x + (5 * 4 + -1x * 4)] = 3x + 1
3[x + (20 + -4x)] = 3x + 1

Reorder the terms:
3[20 + x + -4x] = 3x + 1

Combine like terms: x + -4x = -3x
3[20 + -3x] = 3x + 1
[20 * 3 + -3x * 3] = 3x + 1
[60 + -9x] = 3x + 1

Reorder the terms:
60 + -9x = 1 + 3x

Solving
60 + -9x = 1 + 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.
60 + -9x + -3x = 1 + 3x + -3x

Combine like terms: -9x + -3x = -12x
60 + -12x = 1 + 3x + -3x

Combine like terms: 3x + -3x = 0
60 + -12x = 1 + 0
60 + -12x = 1

Add '-60' to each side of the equation.
60 + -60 + -12x = 1 + -60

Combine like terms: 60 + -60 = 0
0 + -12x = 1 + -60
-12x = 1 + -60

Combine like terms: 1 + -60 = -59
-12x = -59

Divide each side by '-12'.
x = 4.916666667

Simplifying
x = 4.916666667

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