If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -164 = (2x + -4)(x + -4) Reorder the terms: -164 + 2x2 = (2x + -4)(x + -4) Reorder the terms: -164 + 2x2 = (-4 + 2x)(x + -4) Reorder the terms: -164 + 2x2 = (-4 + 2x)(-4 + x) Multiply (-4 + 2x) * (-4 + x) -164 + 2x2 = (-4(-4 + x) + 2x * (-4 + x)) -164 + 2x2 = ((-4 * -4 + x * -4) + 2x * (-4 + x)) -164 + 2x2 = ((16 + -4x) + 2x * (-4 + x)) -164 + 2x2 = (16 + -4x + (-4 * 2x + x * 2x)) -164 + 2x2 = (16 + -4x + (-8x + 2x2)) Combine like terms: -4x + -8x = -12x -164 + 2x2 = (16 + -12x + 2x2) Add '-2x2' to each side of the equation. -164 + 2x2 + -2x2 = 16 + -12x + 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -164 + 0 = 16 + -12x + 2x2 + -2x2 -164 = 16 + -12x + 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -164 = 16 + -12x + 0 -164 = 16 + -12x Solving -164 = 16 + -12x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12x' to each side of the equation. -164 + 12x = 16 + -12x + 12x Combine like terms: -12x + 12x = 0 -164 + 12x = 16 + 0 -164 + 12x = 16 Add '164' to each side of the equation. -164 + 164 + 12x = 16 + 164 Combine like terms: -164 + 164 = 0 0 + 12x = 16 + 164 12x = 16 + 164 Combine like terms: 16 + 164 = 180 12x = 180 Divide each side by '12'. x = 15 Simplifying x = 15
| 4x+2=3x-18+8 | | 108-6x=21x+21 | | -(x+3)=13 | | 9m+1=4m+4-1 | | 14-8x=71-29x | | X^2+4x-192=0 | | 16=4+4j | | -5k-1.6+1.4k+0.1k+3= | | 2x+25+140=180 | | 6+5x=47 | | 2k-5-(k-3)=7 | | 2-(x+3)=-2(x-1) | | -2+13=1+4x | | 11x+7-3=10x-3 | | 1=5-2b | | 2r+8=2r-6*2 | | 6x^2-43x+84=0 | | 2x^2-13x-1=0 | | 0.13x-3.4=0.08x-0.4 | | 3=15-3d | | 90x^2-40=0 | | X^2+6x+5=5 | | 3x=14-20 | | x-4y+9=0 | | 9x+5=7x | | 27u^5v^8x^3-21vx^9= | | x+1*3=x | | x^2+3x=-170 | | f(-3)=-8x^2 | | 8y+11y^3= | | x^2+26x+165= | | -3(4x+2)+2(x-6)=-2(x+1) |