2x-3(7x)+4-8(5)=X

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Solution for 2x-3(7x)+4-8(5)=X equation: 


Simplifying
2x + -3(7x) + 4 + -8(5) = X

Remove parenthesis around (7x)
2x + -3 * 7x + 4 + -8(5) = X

Multiply -3 * 7
2x + -21x + 4 + -8(5) = X

Multiply -8 * 5
2x + -21x + 4 + -40 = X

Reorder the terms:
4 + -40 + 2x + -21x = X

Combine like terms: 4 + -40 = -36
-36 + 2x + -21x = X

Combine like terms: 2x + -21x = -19x
-36 + -19x = X

Solving
-36 + -19x = X

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -19x = 36 + X

Combine like terms: -36 + 36 = 0
0 + -19x = 36 + X
-19x = 36 + X

Divide each side by '-19'.
x = -1.894736842 + -0.05263157895X

Simplifying
x = -1.894736842 + -0.05263157895X

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