If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4r+2=26
We move all terms to the left:
-4r+2-(26)=0
We add all the numbers together, and all the variables
-4r-24=0
We move all terms containing r to the left, all other terms to the right
-4r=24
r=24/-4
r=-6
| 8.67x-4.87x-35.39=78.12 | | h-{1}{2}={3}{4}h−12= | | 5x-7=33 | | 7^3x^2=1/49^3x+1 | | 2x+7(5/3x-4)=10 | | -4x+(-0.5)=36 | | 1.7b+2.6=10.1-0.8b | | 4b=b+3 | | 8x+7+5x+18+4x-11+10x+13=360 | | x+(-11)=12 | | 0.05y-1.25=0 | | 1/125=5^(2x+7) | | 8/19=14n | | 1/25=5^2x+7 | | .21x+x=100 | | 2+⅙=3x+4 | | 6.5=-2.5r-11 | | D=-2.5(t)+30 | | 18=-6r | | 1.3÷(0.2+y)=0.1 | | 4x+2*4=40 | | 4(5+5b)=37+3b | | (12x+16)=8x-16 | | 2(3x-+5)=5(2x-4)-4x | | 2+⅙y=3+4 | | -8/5+r=-217/20 | | -2.5k+(k-6)=7 | | -12(x-1)=12-12x | | 1=m/5-6 | | b-31/4=-157/36 | | 8x–4–4x=2(2x–2) | | 3y+6=-8-4y+7 |