8-2x+7=

Simple and best practice solution for 8-2x+7= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8-2x+7= equation:


Simplifying
8 + -2x + 7 = 0

Reorder the terms:
8 + 7 + -2x = 0

Combine like terms: 8 + 7 = 15
15 + -2x = 0

Solving
15 + -2x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + -2x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 0 + -15
-2x = 0 + -15

Combine like terms: 0 + -15 = -15
-2x = -15

Divide each side by '-2'.
x = 7.5

Simplifying
x = 7.5

See similar equations:

| 2/5b=-10 | | 5r^2-6r=6 | | 2x/28000 | | x+x+6000=62000 | | 6w-76=3w-28 | | -11(x+8)+727=10+13 | | 6x+56=2x+.28 | | 3-1/3-1 | | (61/2)/(5/6) | | -10/5/2 | | 40x+30y=45 | | 61/2/5/6 | | 2(3x-1)-(4x+5)=9 | | .11=((0.375-x)-2)((0.375-x)-2)/x^2 | | x+x+7000=59000 | | h(x+4)-h(x)=-6 | | (M+1)(m+2)=0 | | .13x-.58=1.42x-.71-3.524 | | forh(x+4)-h(x)=-6 | | (15-5)+(10x+35)=180 | | 9(x+4)=5(x-(7-x)) | | x-6/x-9 | | 3x-86=x | | 3z+6(z-25)=-48 | | x(2x-2)=(2x+4)(x-9) | | u+16+6u-74=180 | | 5y-2=17y+46 | | 5=625 | | 9p^2+18p-20=0 | | -6=23-2x+[-5] | | b+40+b=180 | | 2/3x-1/2=3/4x-7/12 |

Equations solver categories