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2(h-21=58
We move all terms to the left:
2(h-21-(58)=0
| (7/x)x4+6=20 | | 6x-5x-2x=16+(-19) | | 2(h−21)=58 | | 7(x-7)+45=7x-4 | | 7/xx4+6=20 | | 14x+6+5x+9+42=180 | | h/3-4=3 | | –3(–x–2)=3(x–2) | | 4=2(m+1) | | 2(x-5)+7=15 | | -8+b/6=2 | | 1. 6(x+2)−4x=30 | | +13y=−7 | | 5n+17+4n+37=180 | | 17x+12+80=360 | | 1x/4.65=57.9 | | -9x-x=-80 | | 2(w+1)=6 | | -6(x+2)-4x=30 | | 9+250h=10+375h | | x/4.65+15=42.9 | | x/4/65+15=42.9 | | 3|2x-4|=18 | | 3+4x=79 | | 10−v=5 | | x*x=4x+5 | | x*x*x*x*x=952949 | | 1/4(x-24)=16+3x | | 21v/127=2961/1270 | | 1/7×y=-4 | | 8/3x+x+x/3=360 | | 1x/4.65+15=42.9 |