If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x=2x+84
We move all terms to the left:
3x-(2x+84)=0
We get rid of parentheses
3x-2x-84=0
We add all the numbers together, and all the variables
x-84=0
We move all terms containing x to the left, all other terms to the right
x=84
| -8n-5=11 | | 35=8(x+1)-5 | | 10.5+3.5x=5.5x+15 | | 13z+8.08=12.2z | | -3x-4+7x=16 | | −n5−2=−12 | | 9x-47=97 | | 2(x+1)–6=x+4 | | 1=2+6b+2b | | Y=24+9x | | 27x+39=120 | | 24x-42=102 | | -17f+5=-19f-15 | | 2+4j-26=10j | | 2x=x+84=3x | | 2.5x−10=25 | | 0.5(10x+17)=3.2(0.2x+5) | | 2=-2(6-x) | | 0.3x+3=0.25x+1 | | 3,936=(p+32) | | y+21=5y-7 | | 1/2b+9/4=7/4= | | F(x)=(x+1)-5 | | 21x-14=49 | | 5x-8-2=-6x+12 | | 5y-7=y+21 | | 0.25x+7=4(1x-2) | | 23/4=x/12 | | 4(2x-1)=9x+5 | | -6y+3(y-7)=-27 | | 70-x=190 | | 4x+10-7=4x-2x+17 |