10x-(-9x)+4=194

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Solution for 10x-(-9x)+4=194 equation:


Simplifying
10x + -1(-9x) + 4 = 194

Remove parenthesis around (-9x)
10x + -1 * -9x + 4 = 194

Multiply -1 * -9
10x + 9x + 4 = 194

Reorder the terms:
4 + 10x + 9x = 194

Combine like terms: 10x + 9x = 19x
4 + 19x = 194

Solving
4 + 19x = 194

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 19x = 194 + -4

Combine like terms: 4 + -4 = 0
0 + 19x = 194 + -4
19x = 194 + -4

Combine like terms: 194 + -4 = 190
19x = 190

Divide each side by '19'.
x = 10

Simplifying
x = 10

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