If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4=2.5x-(7+x)
We move all terms to the left:
4-(2.5x-(7+x))=0
We add all the numbers together, and all the variables
-(2.5x-(x+7))+4=0
We calculate terms in parentheses: -(2.5x-(x+7)), so:We get rid of parentheses
2.5x-(x+7)
We get rid of parentheses
2.5x-x-7
We add all the numbers together, and all the variables
1.5x-7
Back to the equation:
-(1.5x-7)
-1.5x+7+4=0
We add all the numbers together, and all the variables
-1.5x+11=0
We move all terms containing x to the left, all other terms to the right
-1.5x=-11
x=-11/-1.5
x=7+0.5/1.5
| 4=2.5x-(7=x) | | 2x+2-4=4x+10-2 | | 4=2.5x-7 | | 2x+2x6=x=36 | | 2(x+6)=(x+36) | | 9(x+3)=9x+21 | | 2y+3y=28 | | 2(x+2)-7=4x-2(2+x) | | 4=2.5x-2 | | -.6+-4a=-1.4 | | 4=2x-39 | | -8+20x=48 | | -8-20y=48 | | 4x^2=12-3x | | 12-3x=4x^2 | | 5(x-10=2x-13 | | 2y-5/3=5 | | (1.09)^x=2 | | X-0.35x=260 | | Y=4/x+√x+0.2-5x | | 1,1x^2-0,88x=0,528 | | 2x(3x-9)(x+5)=0 | | x-20/100x=30 | | 360/x^=0.2 | | 4{9-3b}=36 | | 3x-1+19=3x-1+19 | | X=16x^2-81 | | 48÷f=8 | | 3x-4/7=35x+28/3 | | F(x)=16^2-81 | | F(x)=(-4)^2-(-4)-6 | | x*x+x+0=300 |