If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2r+2(6r-4=72
We move all terms to the left:
-2r+2(6r-4-(72)=0
| (8x+14)+(12x-50)=180 | | −9=9(9−5x) | | 3x-4=24+5x | | 14n+20=−12n−4 | | 2y–8+4–4y=-24 | | 2q+-9=7 | | 2-3x=-20 | | V2=-24-11v | | 4.2n+5=-3.2n | | 1x+9+3=180 | | 3/3c+23=38 | | (3x-5)(7x+5)=90 | | 3(x+4)+2x=5x-2x-2 | | (2x-3)(x-5)=180 | | −2(2x−2)=16−4(3+x) | | 45=5x+253 | | (4x)+5=13 | | x+2x+)+5x+4=53 | | 4/6x^2+10=34 | | 1=t/2-9 | | -24=-6(7v-3)+5v | | 14·y·1=14y | | 10x+4+x=11x−1 | | |0.5x+1.5|=-0.5 | | a–2=-15 | | 1=t/2- | | x-14/3x+24=0 | | (m/6)-4=-3 | | C=15n+450 | | (8x+14)+(12x-50)=80 | | 7x−30=19 | | 3x+12.2=18.5 |