If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x+74+2x+56=90
We move all terms to the left:
8x+74+2x+56-(90)=0
We add all the numbers together, and all the variables
10x+40=0
We move all terms containing x to the left, all other terms to the right
10x=-40
x=-40/10
x=-4
| 4x+x+5=75 | | 2(x-10)+x=10 | | 3n/8=57 | | 10x+11=12x-14 | | 12x+12=13x-13 | | 0.5(8+x)=-16 | | 7(x+3)=-3(-4x+4)-2 | | 12/w=6/7 | | 2^3(k-8)=52 | | n/4+7=5 | | 2x-82=180 | | 3(x-4)+2(5-x)=8 | | 11x^2-10x=11 | | 5/3+3m/2=25/6 | | -5=n/2+-3 | | (7x+14)+54=180 | | 9x+12+8=9+20 | | (3x+x)+2=54 | | -n/6+-80=-71 | | 3(w+4)=-2(3w-4)+3w | | x+2+2×=x+10 | | 2-b=-2 | | 2(x+6)+3x+4=4x+16 | | 5(n-3)+6=5n-10 | | 7(x-3)=6x+5 | | B)-3c-12=5+c | | -70=-40+10b | | -4(r+6)=-70 | | 3+x4=8-3x | | p/5+28=33 | | 2-(-2a)=a | | 25p+30=27p+22 |