-3X+4X=2*4-X

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Solution for -3X+4X=2*4-X equation:


Simplifying
-3X + 4X = 2 * 4 + -1X

Combine like terms: -3X + 4X = 1X
1X = 2 * 4 + -1X

Multiply 2 * 4
1X = 8 + -1X

Solving
1X = 8 + -1X

Solving for variable 'X'.

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

Add 'X' to each side of the equation.
1X + X = 8 + -1X + X

Combine like terms: 1X + X = 2X
2X = 8 + -1X + X

Combine like terms: -1X + X = 0
2X = 8 + 0
2X = 8

Divide each side by '2'.
X = 4

Simplifying
X = 4

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