If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + 5x + -12 = 42 Reorder the terms: -12 + 4x + 5x = 42 Combine like terms: 4x + 5x = 9x -12 + 9x = 42 Solving -12 + 9x = 42 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + 9x = 42 + 12 Combine like terms: -12 + 12 = 0 0 + 9x = 42 + 12 9x = 42 + 12 Combine like terms: 42 + 12 = 54 9x = 54 Divide each side by '9'. x = 6 Simplifying x = 6
| 0=2x^2+12x-378 | | 7x+2-x=2 | | 12x+166=5x-12 | | 6w-2-3w=16 | | 6g+12=g-13 | | 9(4x-6)=3(12x+3) | | 21=7x-4x+3 | | 9k-6-6k=6 | | d^2-d-6=0 | | 6+2x=3x-4 | | 3(5+-1y)+1y=11 | | 5+17x-3=9x+77-7x | | 4x^2+7x-2x(2x-5)=17 | | 3x(5+-1y)+1y=11 | | 3x^7+192x^4= | | 12+10/2-3 | | 11m=5m+24 | | 4x+8=2x-7 | | n^2-34n+288=0 | | (5n+3)-(n+1)=5 | | 73=2x+7x+10 | | 4s+17s=105 | | 2x-y+x+y=180 | | 13-10x=213-45x | | (y/13)=-12 | | 3x+1y=11 | | 3z+6u+8x+9+u= | | 10q-43q+45=0 | | 0=-5t^2+10t+50 | | 0=-5t^2+10t+50 | | 125+x^3= | | 86-2x=4x+8 |