-37(14x)+28(21x)=[72-72]+[-166+96]

Solution for -37(14x)+28(21x)=[72-72]+[-166+96] equation:

Simplifying
-37(14x) + 28(21x) = [72 + -72] + [-166 + 96]

Remove parenthesis around (14x)
-37 * 14x + 28(21x) = [72 + -72] + [-166 + 96]

Multiply -37 * 14
-518x + 28(21x) = [72 + -72] + [-166 + 96]

Remove parenthesis around (21x)
-518x + 28 * 21x = [72 + -72] + [-166 + 96]

Multiply 28 * 21
-518x + 588x = [72 + -72] + [-166 + 96]

Combine like terms: -518x + 588x = 70x
70x = [72 + -72] + [-166 + 96]

Combine like terms: 72 + -72 = 0
70x = [0] + [-166 + 96]
70x = 0 + [-166 + 96]

Combine like terms: -166 + 96 = -70
70x = 0 + [-70]
70x = 0 + -70

Combine like terms: 0 + -70 = -70
70x = -70

Solving
70x = -70

Solving for variable 'x'.

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

Divide each side by '70'.
x = -1

Simplifying
x = -1