If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9-x=4(-5x+7)
We simplify the equation to the form, which is simple to understand
9-x=4(-5x+7)
Reorder the terms in parentheses
9-x=+(-20x+28)
Remove unnecessary parentheses
+9-x=-20x+28
We move all terms containing x to the left and all other terms to the right.
-1x+20x=+28-9
We simplify left and right side of the equation.
+19x=+19
We divide both sides of the equation by 19 to get x.
x=1
| 18x+36=-4(4-2x) | | -3x+16=12-29 | | -2(-5a-8)-1=30+5a | | x-3y^2+6y=0 | | 4y-28=y+2 | | 7x-23+8x+3x=x-15-3x | | 7x-23+8x+3x=x-15-3 | | 2x^2+15x=2x-15 | | 3-736-5x=x | | 4x-3=7+6x | | x^2-40=13x | | -4-4v=-2-2v | | 2(2x+1)-3(2-3x)=5+3x-2(1-5x) | | 0.04p+0.06(1600-p)=95 | | x-368-3x=x | | BR=x(A+B) | | -0.5(1+9x)=-3.8x | | 4x+3=3-4x | | 8a=2(5a-[4a+(8a-6)])+4 | | 6c^2+17c-45=0 | | 1+3(x+4)=40 | | -4=12x+5 | | 11y-9=7y+1 | | 2n+22=35-4n | | 2x^4-7x^3-10x^2+21x+12=0 | | 7m-22=17+11m | | -3-3x=-30 | | v-5=-10 | | 8x^2+5x=23 | | 5(x-4)+3x-9x=6-2x-5+8 | | 6a+11=31a | | 4x+22=4x+22 |