-3(2x-5)7=(3-x)

Solution for -3(2x-5)7=(3-x) equation:

Simplifying
-3(2x + -5) * 7 = (3 + -1x)

Reorder the terms:
-3(-5 + 2x) * 7 = (3 + -1x)

Reorder the terms for easier multiplication:
-3 * 7(-5 + 2x) = (3 + -1x)

Multiply -3 * 7
-21(-5 + 2x) = (3 + -1x)
(-5 * -21 + 2x * -21) = (3 + -1x)
(105 + -42x) = (3 + -1x)

Remove parenthesis around (3 + -1x)
105 + -42x = 3 + -1x

Solving
105 + -42x = 3 + -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.
105 + -42x + x = 3 + -1x + x

Combine like terms: -42x + x = -41x
105 + -41x = 3 + -1x + x

Combine like terms: -1x + x = 0
105 + -41x = 3 + 0
105 + -41x = 3

Add '-105' to each side of the equation.
105 + -105 + -41x = 3 + -105

Combine like terms: 105 + -105 = 0
0 + -41x = 3 + -105
-41x = 3 + -105

Combine like terms: 3 + -105 = -102
-41x = -102

Divide each side by '-41'.
x = 2.487804878

Simplifying
x = 2.487804878