x+x+3=10

Simple and best practice solution for x+x+3=10 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 x+x+3=10 equation: 


Simplifying
x + x + 3 = 10

Reorder the terms:
3 + x + x = 10

Combine like terms: x + x = 2x
3 + 2x = 10

Solving
3 + 2x = 10

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 2x = 10 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 10 + -3
2x = 10 + -3

Combine like terms: 10 + -3 = 7
2x = 7

Divide each side by '2'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| x/3=48/12 | | 4r^2-7r-3=0 | | k/2-11-5 | | 5a+5-6=-1 | | 25/x=10/2 | | x+4x=1150 | | 6=s-8/-7 | | 4(13-b)=6(2-0.56) | | 11/2-2 | | 3x=9/3 | | n+6+2=2 | | 16/x=12-4 | | 8+c/-4=12 | | 3y^2=18y | | x-3-4=-7 | | 26=-2(3)+b | | x+(x+780)=2632 | | 42x^2+19x-5=-7 | | 1/(x-5)=3 | | 14x^2+14x=17 | | .777v-5=.555v-3 | | 4n-40=14n+14 | | -7n=-63 | | .777-5=.555-3 | | -4k=-40 | | 4x^2-12+9=0 | | -2r+7+4r=15 | | 12=0.3 | | 12-9+2b-b=-87 | | 4(Y-6)=3Y-5 | | v=t^2-209 | | 2r+7+4r=15 |

Equations solver categories