If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+20=4x-1
We simplify the equation to the form, which is simple to understand
3x+20=4x-1
We move all terms containing x to the left and all other terms to the right.
+3x-4x=-1-20
We simplify left and right side of the equation.
-1x=-21
We divide both sides of the equation by -1 to get x.
x=21
| x^2-30+x=0 | | 36x+24=12(x+2+2+x) | | 6y+6=y+13 | | 8y-1=(-81)-12y | | -4y-(5y+6)=-7-y+3 | | -x+12=19 | | 3y+27=5y-7 | | 7x+15=x-7 | | 6x-2=2x+22 | | 3x^4+6x^3-9x^2=0 | | 8n^2-57n+7=0 | | 8x+154=5x+121 | | 4h(2+h)+7= | | x^4+2x^3-7x^2-4x+4=0 | | 2x+68=5x+119 | | 5x+53=7x+31 | | 5(4x-5)=35 | | x^2-(x-4)(x+3)=17 | | 14a-91=51-57a | | 18a-1=23 | | x^2-28x+75=0 | | 7x+10=7(x+2) | | 5(v+2)=5v+10 | | 550+x=10000 | | 11y-50=-7(2-y) | | 3.50+2.50=16 | | 2(x+1)+x=5(2x+3)-2(x+3) | | 3x+1=5x+7 | | 6(3x+7)=150 | | x^2+8x-2=19 | | 5v-3=7+3v | | 2(-5h-13)=37+11h |