If it's not what You are looking for type in the equation solver your own equation and let us solve it.
420=b7/6
We move all terms to the left:
420-(b7/6)=0
We add all the numbers together, and all the variables
-(+b7/6)+420=0
We get rid of parentheses
-b7/6+420=0
We multiply all the terms by the denominator
-b7+420*6=0
We add all the numbers together, and all the variables
-1b^7+2520=0
We do not support ebpression: b^7
| -(4-2b)=8 | | 1400=0.50+3x | | 42=3w^2-11w | | i/(6−7i)+7i/(6+2i)=0 | | 12(6c-1)-4=70c+12 | | 2x-8=x^2+x | | -2(k-11)=40 | | 5=5(x-2) | | 8/x=68/100 | | N(n+2)=60 | | 2x+3+3x=13 | | 7+2(a-)=-9 | | x+41=x-76 | | 5∣x+3∣−4=8∣x+3∣−4 | | 16/3-40x-1/10=1/8 | | 8(2-5x)/3-1/10=1/8 | | 16^2+2x-90=0 | | a/5+1=14 | | 0=-16x^2+15x+18 | | 3/4=2x+7 | | (5x-3)+9=45 | | 9(3n+5)=9(7n+4)+7 | | 4x²=36 | | F(x)=6x/x+2 | | 2x2+2x-42=0 | | 5(p-5=10 | | 40x/3=1274/240 | | 3(x+5)=8x-40 | | 6y-9=-2y+13 | | 40x-33=3 | | 4x+(-5x)+20=20 | | 3x-1(50-x)=110 |