If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+15(2)=X+21
We move all terms to the left:
X+15(2)-(X+21)=0
We get rid of parentheses
X-X-21+152=0
We add all the numbers together, and all the variables
131!=0
There is no solution for this equation
| -12x43+(-12)x(-3)=-12x | | 10(2x+3)-(x+3)=0 | | -12x+2x+5x=20 | | 9/8=x/12 | | X+30=x+21 | | 500÷x=50 | | Y+y+1+3+y-16-2y,y=3 | | 13u=14-4u | | X-6.89=5x | | -3(y-5)=244 | | 7n+n^2=190 | | 78t=468 | | 12=4+5a-3a | | 15y=13+4(3y+2) | | 3(2x-4)+2x=8x-12 | | (X+50+2x=12 | | 5*n+6=-9 | | .8x-2=7 | | 3x-2x-7=-x+8 | | 3(2x-4)+2x=12x-8 | | (9-25)=-x | | 3(y-9)=-4(-2y+3) | | (25/16)^x=4/5 | | 1/2n-8=7 | | 3c-3c=14 | | 7•23/y=191/4 | | 2x+62+82+40=180 | | -n-1n-6=21 | | 2s-6s+5s=33 | | 25/16=4/5^x | | 2x+3x+3x+4x=72 | | 15-7(5+6)=a |