x+(X-10)+(X*2)=70

Simple and best practice solution for x+(X-10)+(X*2)=70 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-10)+(X*2)=70 equation:


Simplifying
x + (X + -10) + (X * 2) = 70

Reorder the terms:
x + (-10 + X) + (X * 2) = 70

Remove parenthesis around (-10 + X)
x + -10 + X + (X * 2) = 70

Reorder the terms for easier multiplication:
x + -10 + X + (2X) = 70

Reorder the terms:
-10 + X + (2X) + x = 70

Combine like terms: X + (2X) = 3X
-10 + 3X + x = 70

Solving
-10 + 3X + x = 70

Solving for variable 'X'.

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

Add '10' to each side of the equation.
-10 + 3X + 10 + x = 70 + 10

Reorder the terms:
-10 + 10 + 3X + x = 70 + 10

Combine like terms: -10 + 10 = 0
0 + 3X + x = 70 + 10
3X + x = 70 + 10

Combine like terms: 70 + 10 = 80
3X + x = 80

Add '-1x' to each side of the equation.
3X + x + -1x = 80 + -1x

Combine like terms: x + -1x = 0
3X + 0 = 80 + -1x
3X = 80 + -1x

Divide each side by '3'.
X = 26.66666667 + -0.3333333333x

Simplifying
X = 26.66666667 + -0.3333333333x

See similar equations:

| 22=-2d+8 | | x+34.5=8.5 | | 5x+2352=3463i+234252+pi | | 2.1=4.3-1.1x | | 34=5r-6 | | 3a-23=34 | | 2(5x+9)= | | 4a+16=100 | | 15n+2=27n+2 | | x^2+45=36 | | 4y+5=-14 | | 15-4n=2n | | -10.4+(-5.2)= | | 18(2b+13)=5b | | 5w-6=2 | | (x+3)(2x-1)-(2x-1)(2x+1)=0 | | -(x+1)-2=5-(x+1) | | 16h^2=-33h | | 63/3.5= | | 17x^3-68x=0 | | -2-(5+3x)=20 | | 13x+2y-10x-7y= | | 2x+3y=7equationx+y | | m/8-3=-4 | | -6x+x^2=55 | | 6(n-3)-5n=-25+4 | | 12x-3(x-1)=15 | | r/4-4=-4 | | 6(2x-3)=7x-3 | | 29.2=7.3*n | | -12x-3=-8x-23 | | n*5.8=116 |

Equations solver categories