4+x+x+5=25

Simple and best practice solution for 4+x+x+5=25 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 4+x+x+5=25 equation:


Simplifying
4 + x + x + 5 = 25

Reorder the terms:
4 + 5 + x + x = 25

Combine like terms: 4 + 5 = 9
9 + x + x = 25

Combine like terms: x + x = 2x
9 + 2x = 25

Solving
9 + 2x = 25

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x = 25 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 25 + -9
2x = 25 + -9

Combine like terms: 25 + -9 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

See similar equations:

| 2r^2-7r+6=10 | | -16x^2+320x+32=0 | | log(1/8)=3 | | 2x+15-x^2=0 | | 3x-2/5=8/5 | | 92-r=28 | | 7x+14=14x-28 | | 4(x+14)=84 | | s^2+52=-11 | | 4/3X-5/9X=4 | | (5x+7)=8x | | 62/2x1 | | 9/10x4 | | 4/3X-5/9=4 | | 46-k=26 | | 153/7=7/3y | | A=15*B | | 62/2•1 | | 10x-10=-130 | | log(81)3=(1/4) | | 51=7/3y | | 5(4+2y)=10(2+y) | | 14x^2+2x+7x-5x^2-9=0 | | d=8t-5t | | Y=820-3x | | 4mn+12=4 | | 21/4=t/8 | | solvey=(-0.04x^2)+x+2.5 | | -10x+8y=12 | | 2X+(X-2)(X-4)=X+2 | | 21-3x=2x-6 | | .5x+x^2=10 |

Equations solver categories