If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x + -4 + -15x = 2(3x + -3) + 2 Reorder the terms: -4 + 21x + -15x = 2(3x + -3) + 2 Combine like terms: 21x + -15x = 6x -4 + 6x = 2(3x + -3) + 2 Reorder the terms: -4 + 6x = 2(-3 + 3x) + 2 -4 + 6x = (-3 * 2 + 3x * 2) + 2 -4 + 6x = (-6 + 6x) + 2 Reorder the terms: -4 + 6x = -6 + 2 + 6x Combine like terms: -6 + 2 = -4 -4 + 6x = -4 + 6x Add '4' to each side of the equation. -4 + 4 + 6x = -4 + 4 + 6x Combine like terms: -4 + 4 = 0 0 + 6x = -4 + 4 + 6x 6x = -4 + 4 + 6x Combine like terms: -4 + 4 = 0 6x = 0 + 6x 6x = 6x Add '-6x' to each side of the equation. 6x + -6x = 6x + -6x Combine like terms: 6x + -6x = 0 0 = 6x + -6x Combine like terms: 6x + -6x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| a^4-2a^2-35= | | 40+28t+4t^2= | | 2x^2y+16xy-4y= | | 2x^3+24x^2+64x= | | 5y+9=4y-9 | | 48x^3+64x^2-27x-36=0 | | 2x^2-22x+36= | | 6m^2-24m=0 | | 3x^2-27x+60= | | 3x+4x=3(2x-x)+4 | | 2x^2+18x-44= | | x^2+4xy-5y^2= | | 16m=11 | | p(x)=-12x^2+1080x-21600 | | 2x-30=x+15 | | 20e-5=0 | | 2ex-5=1 | | x^2-6x+9=18 | | 6x^2+9=0 | | x^2+7x-53=0 | | 2x-3x^2=-8 | | 47.4/-6= | | 3y-5=2y+10 | | 8-x+24=50 | | 3x+4=6x+14 | | 3-2x=4-x | | 2x^2+x+6=-9 | | k^2+4k+3=3 | | -8y^2+6y=5 | | 3/10+4/5= | | 6(a-2)+15= | | (4x^2-3x+6)(-6x+8)=0 |