If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x+2=4(2x)+1
We move all terms to the left:
7x+2-(4(2x)+1)=0
We get rid of parentheses
7x-42x-1+2=0
We add all the numbers together, and all the variables
-35x+1=0
We move all terms containing x to the left, all other terms to the right
-35x=-1
x=-1/-35
x=1/35
| r+0.2=−0.7 | | 9=4r−3 | | 48-14m=286 | | -33=y+16 | | 48m+14=286 | | 12/15=6/x | | 31n-88=160 | | 34x+9x-8x=6 | | 88n-31=160 | | 4x+3+6x-27=180 | | 31-88n=160 | | 10=2+2p | | 39+19m=267 | | 8x+28=28 | | x-44=19 | | 33=8+25x | | 5t+3t+4t+3t-9t=6 | | 8+4r=24 | | 1.25/1.25a=22.50 | | 0.31(y-2)+0.07y=0.08y-0.50 | | 10k+2k-8k-2k=4 | | 9x-9=1/6 | | x+10=-20+3x | | 16a-13a=18 | | 4.5.8+s=81.9 | | x-30x=84 | | 8x+3/5=9x+1/5 | | 5x-5=3(2x-+) | | x+68=86 | | -5=w/2-9 | | 3/4b=46.5 | | x-20x=80 |