If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + 15x = 142 Solving 7 + 15x = 142 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 15x = 142 + -7 Combine like terms: 7 + -7 = 0 0 + 15x = 142 + -7 15x = 142 + -7 Combine like terms: 142 + -7 = 135 15x = 135 Divide each side by '15'. x = 9 Simplifying x = 9
| 2w+3w-2=18 | | 3x^2=39x-66 | | 5u^2-6=-13 | | 9x-6y+4=-8 | | 4-7z=12-3.z | | 2x^2+15=13x | | 18c-1=8 | | 225-9(7)=n | | 6-y=45 | | 4x^2+60x+224=840 | | 6-6=4 | | 65-9(7)=n | | 3x^2+12x=36 | | n/3-3=6 | | -4.8x-1.4=3,2 | | x+(x+6)=20 | | 8b^4+4b^4-6b^4-4b^4= | | 6b+11=35 | | -2(6-x)=4(x-3) | | 4(x+4)=3(2-2x) | | 84=6y | | -8+a=7 | | 3x^3+x^2-75x-13-12=0 | | -2-7= | | 6(x+2)=2(1-2x) | | x^3-9x^2+1=0 | | .6x-.3=1.5+.9x | | 3x^3+x^2-75x-13=12 | | .6x-.3=1.5+.9 | | 11=-6a-1 | | 5x-2=3(x+8) | | x^2+2.5x-3=0.5 |