If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x + -12 = 18x Reorder the terms: -12 + 21x = 18x Solving -12 + 21x = 18x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18x' to each side of the equation. -12 + 21x + -18x = 18x + -18x Combine like terms: 21x + -18x = 3x -12 + 3x = 18x + -18x Combine like terms: 18x + -18x = 0 -12 + 3x = 0 Add '12' to each side of the equation. -12 + 12 + 3x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + 3x = 0 + 12 3x = 0 + 12 Combine like terms: 0 + 12 = 12 3x = 12 Divide each side by '3'. x = 4 Simplifying x = 4
| 2(x-3)-2=-6 | | 4(r-1)=2(r-4) | | 8v^2+16v-20=4 | | 4x-7-3x=27 | | 9x-3=16x+8 | | 3x+2=22-2x | | 8=3n+2n+7 | | 10-3(x+2)=12-3x | | 0=-16t^2+92t+100 | | 0.2(-2.5)-0.5y=0.5 | | 3q^2+24q+48=0 | | 10x^2-98x+32=0 | | N+7.4=26.3 | | -5+11=-5 | | 6x-5=3+2(4x+7) | | 9x+5=5x-3 | | 45x^2-x-2=0 | | 3w-6=8(w+4) | | -2g(g-4)= | | f(x+5)=9x+9 | | 9q^2-9q-180=0 | | (ax+2)(bx+7)=15x^2+CX+14 | | 2x^2+2y^2-12x+8y+20=0 | | 4x^2-43x+30=0 | | 12x-4xy=30 | | 7x+8=7-(4x-7) | | -3.8=5/4x-3 | | Tg(x)=sqrt(3) | | 3x/2-x/3=7 | | .5=5/4x-3 | | 14(x+7)=2x+7 | | 7x-4+x=9 |