Question

4x-8=4(2x-3)+4 Ayuda

Answer 1

Simplifying 4x + -8 = -4(2x + -3) + 4 Reorder the terms: -8 + 4x = -4(2x + -3) + 4 Reorder the terms: -8 + 4x = -4(-3 + 2x) + 4 -8 + 4x = (-3 * -4 + 2x * -4) + 4 -8 + 4x = (12 + -8x) + 4 Reorder the terms: -8 + 4x = 12 + 4 + -8x Combine like terms: 12 + 4 = 16 -8 + 4x = 16 + -8x Solving -8 + 4x = 16 + -8x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '8x' to each side of the equation. -8 + 4x + 8x = 16 + -8x + 8x Combine like terms: 4x + 8x = 12x -8 + 12x = 16 + -8x + 8x Combine like terms: -8x + 8x = 0 -8 + 12x = 16 + 0 -8 + 12x = 16 Add '8' to each side of the equation. -8 + 8 + 12x = 16 + 8 Combine like terms: -8 + 8 = 0 0 + 12x = 16 + 8 12x = 16 + 8 Combine like terms: 16 + 8 = 24 12x = 24 Divide each side by '12'. x = 2 Simplifying x = 2