If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+7(220-x)=1150
We move all terms to the left:
4x+7(220-x)-(1150)=0
We add all the numbers together, and all the variables
4x+7(-1x+220)-1150=0
We multiply parentheses
4x-7x+1540-1150=0
We add all the numbers together, and all the variables
-3x+390=0
We move all terms containing x to the left, all other terms to the right
-3x=-390
x=-390/-3
x=+130
| 8^2x+1-4=21 | | x1=23 | | -3x^2+5x+4=0 | | 4x-12=12x-60 | | -6n+12=2n-8 | | (2x)-(7-3x)=5+6x | | 2x+10=4x—12 | | b/1.5-5.4=1.8 | | 36=1/2((3x+6)(x+4)) | | 5v^2+5v-100=0 | | χ²+8x+12=0 | | F(x)=2x*5-15x | | y/2.7+1.7=2.9 | | 39-3w=7 | | 5=5c-105 | | F(x)=2x-15x | | -4x*3(6x+2)=0 | | 7x+4=x–2 | | (10x+3)(2x-4)=(5x+2)(4x-8) | | 6x-5=4+9x | | -2/3x+1/4=1/4x+3 | | F(x)=x^2-64/x-1 | | -(x-2)(x-2)=11x-4 | | x-5=100/x | | 6x+12-2(x-2)=2x | | 7=6+h/4 | | 8t=5t+9 | | -3x+26=x+6 | | 10x+3/4x-8=5x+2/2x-4 | | 6x+12-2(x-2)=2 | | 25x^2+10x-5=0 | | X+19=4x+7 |