If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+15+2x=75
We move all terms to the left:
4x+15+2x-(75)=0
We add all the numbers together, and all the variables
6x-60=0
We move all terms containing x to the left, all other terms to the right
6x=60
x=60/6
x=10
| 96=h+18 | | 47-3y=90 | | 9.75+6.1u=7.75-0.1u+5.7u | | a-21^2=11^2 | | 2/2+b=4/7 | | –0.4(x+3=) | | -9.4m-5.5=-6.46-6.2m | | 86=2x=180 | | f-9/8=5/9 | | 3-9q=-10-5q-7 | | 0.8h+16=-0.8+12 | | x²-5=6x | | (3-2i)+(7-3i)= | | 11/15=w−8/15 | | 7t-4=5t+10 | | -192=-4(-8-7x) | | x÷3-6=0 | | X²+y²=24 | | -4c-2=-2-3c-7 | | 4-7j=-8j+1 | | 10k-3=k+2+10k | | (4c-2)(22)=180 | | -1-4z=5z-10z-10 | | 7y=6+y | | 2-10h=10-6h | | -3r=-2r-8 | | 5(1-3x)-1=-101 | | 95=6x+5 | | h−555=120 | | -1-7v=-10-10v | | -6+2m=4m | | 15r=615 |