30x+10+2x=15x+x+42

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Solution for 30x+10+2x=15x+x+42 equation:


Simplifying
30x + 10 + 2x = 15x + x + 42

Reorder the terms:
10 + 30x + 2x = 15x + x + 42

Combine like terms: 30x + 2x = 32x
10 + 32x = 15x + x + 42

Reorder the terms:
10 + 32x = 42 + 15x + x

Combine like terms: 15x + x = 16x
10 + 32x = 42 + 16x

Solving
10 + 32x = 42 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
10 + 32x + -16x = 42 + 16x + -16x

Combine like terms: 32x + -16x = 16x
10 + 16x = 42 + 16x + -16x

Combine like terms: 16x + -16x = 0
10 + 16x = 42 + 0
10 + 16x = 42

Add '-10' to each side of the equation.
10 + -10 + 16x = 42 + -10

Combine like terms: 10 + -10 = 0
0 + 16x = 42 + -10
16x = 42 + -10

Combine like terms: 42 + -10 = 32
16x = 32

Divide each side by '16'.
x = 2

Simplifying
x = 2

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