-10x-3(3x+1)=30

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Solution for -10x-3(3x+1)=30 equation:


Simplifying
-10x + -3(3x + 1) = 30

Reorder the terms:
-10x + -3(1 + 3x) = 30
-10x + (1 * -3 + 3x * -3) = 30
-10x + (-3 + -9x) = 30

Reorder the terms:
-3 + -10x + -9x = 30

Combine like terms: -10x + -9x = -19x
-3 + -19x = 30

Solving
-3 + -19x = 30

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -19x = 30 + 3

Combine like terms: -3 + 3 = 0
0 + -19x = 30 + 3
-19x = 30 + 3

Combine like terms: 30 + 3 = 33
-19x = 33

Divide each side by '-19'.
x = -1.736842105

Simplifying
x = -1.736842105

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