42x+1=3(9-x)

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Solution for 42x+1=3(9-x) equation:


Simplifying
42x + 1 = 3(9 + -1x)

Reorder the terms:
1 + 42x = 3(9 + -1x)
1 + 42x = (9 * 3 + -1x * 3)
1 + 42x = (27 + -3x)

Solving
1 + 42x = 27 + -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.
1 + 42x + 3x = 27 + -3x + 3x

Combine like terms: 42x + 3x = 45x
1 + 45x = 27 + -3x + 3x

Combine like terms: -3x + 3x = 0
1 + 45x = 27 + 0
1 + 45x = 27

Add '-1' to each side of the equation.
1 + -1 + 45x = 27 + -1

Combine like terms: 1 + -1 = 0
0 + 45x = 27 + -1
45x = 27 + -1

Combine like terms: 27 + -1 = 26
45x = 26

Divide each side by '45'.
x = 0.5777777778

Simplifying
x = 0.5777777778

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