30x-60+(x-3)+(x-2)=42x-84

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Solution for 30x-60+(x-3)+(x-2)=42x-84 equation:


Simplifying
30x + -60 + (x + -3) + (x + -2) = 42x + -84

Reorder the terms:
30x + -60 + (-3 + x) + (x + -2) = 42x + -84

Remove parenthesis around (-3 + x)
30x + -60 + -3 + x + (x + -2) = 42x + -84

Reorder the terms:
30x + -60 + -3 + x + (-2 + x) = 42x + -84

Remove parenthesis around (-2 + x)
30x + -60 + -3 + x + -2 + x = 42x + -84

Reorder the terms:
-60 + -3 + -2 + 30x + x + x = 42x + -84

Combine like terms: -60 + -3 = -63
-63 + -2 + 30x + x + x = 42x + -84

Combine like terms: -63 + -2 = -65
-65 + 30x + x + x = 42x + -84

Combine like terms: 30x + x = 31x
-65 + 31x + x = 42x + -84

Combine like terms: 31x + x = 32x
-65 + 32x = 42x + -84

Reorder the terms:
-65 + 32x = -84 + 42x

Solving
-65 + 32x = -84 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
-65 + 32x + -42x = -84 + 42x + -42x

Combine like terms: 32x + -42x = -10x
-65 + -10x = -84 + 42x + -42x

Combine like terms: 42x + -42x = 0
-65 + -10x = -84 + 0
-65 + -10x = -84

Add '65' to each side of the equation.
-65 + 65 + -10x = -84 + 65

Combine like terms: -65 + 65 = 0
0 + -10x = -84 + 65
-10x = -84 + 65

Combine like terms: -84 + 65 = -19
-10x = -19

Divide each side by '-10'.
x = 1.9

Simplifying
x = 1.9

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