If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5(x+-7)+42=3x^7
We move all terms to the left:
5(x+-7)+42-(3x^7)=0
We do not support expression: x^7
| 26=h+8 | | 7n+19=68 | | F(-2)=-3x+3 | | -4n+5n-9=8n+8 | | m-30=12 | | 3c-10=5c+8 | | -2(-4+y)+3(-y-3)+6=6y-5-6y | | -5b-6=20 | | 8–3n=8(1+8n) | | x+0.1x=50600 | | -4+7x+14+3x=120 | | 14x+7=18x | | 8-(x+3)=32 | | -3.5=x/6 | | m+30=12 | | 7x+3x=525 | | 8h-8=10+6h | | 14.99+.80m=222.19 | | -11+12x=2(x+5)+3x | | 4+x3=35 | | y/8=46 | | 22=2(n-1) | | 2(-3r-8)+5r=4 | | w/9+7=3 | | z/6+6=-29 | | x+2/5x=2 | | -4(2m+1)=3(m+6) | | x+14+x-2=18 | | 72=x+5/7x | | -2y=124 | | 3k+4=19k+25+5k | | 130°=22x-2 |