If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+7=4+21
We move all terms to the left:
3x+7-(4+21)=0
We add all the numbers together, and all the variables
3x+7-25=0
We add all the numbers together, and all the variables
3x-18=0
We move all terms containing x to the left, all other terms to the right
3x=18
x=18/3
x=6
| 2(7−4x)=4(5−2x)−6 | | x+43=94 | | -3y+y-7= | | 3x=34-x | | 2(7−4x)=4(5−2x)−6B | | 3x+6=9x-8=142 | | 12+80x=10-90x | | 118=-9r+10 | | -4(x-6)=2(7-7x)-6x | | 18+0.50x=120.75x | | x+2+x-5=9 | | 5x+15=7x+25 | | -16=4/3x=8 | | 4(2x-4)=68 | | w/20=5 | | 8(-1+m)+3=2{m-51/2 | | 7v-9=v-45 | | 8f-19=75 | | -3(x+5)+2= | | -1x+6=-(2x+4) | | x/12.65+3.99=130.49 | | x*1.5=322 | | 1/5(3x+5)=2x-6 | | 2(5x+9)= 48 | | -5r+3-7r=76 | | -86=2(6v-1) | | (z-6)-2z=-10 | | 11m+2m+2m=585 | | 18x=12x+75 | | 1/2(c+6)=9 | | 54-3x=90 | | .5(10x-20)=x-3 |