9+(2x+71)=90

Simple and best practice solution for 9+(2x+71)=90 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 9+(2x+71)=90 equation: 


Simplifying
9 + (2x + 71) = 90

Reorder the terms:
9 + (71 + 2x) = 90

Remove parenthesis around (71 + 2x)
9 + 71 + 2x = 90

Combine like terms: 9 + 71 = 80
80 + 2x = 90

Solving
80 + 2x = 90

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + 2x = 90 + -80

Combine like terms: 80 + -80 = 0
0 + 2x = 90 + -80
2x = 90 + -80

Combine like terms: 90 + -80 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

See similar equations:

| -3r+9=-3r+5 | | x=-10/9 | | -6/11*-1/6 | | 3q-2q=8 | | -6(m+3)=12-m | | X(-1)=50 | | 11-4w=19-7w | | 4x+1-6=3+2x | | -6m-4m=-20 | | -2/3=2x/4 | | l=1+3w | | d/3-10=17 | | 10m=99 | | 5(2n+4)-2(n+3)= | | (1/2x-12)=48 | | -(1+5k)=-5-1 | | 2.3+-7+8.1+-3w= | | h=Ah/2 | | (x-11)(x-12)=-20x+172 | | 0.66t=9 | | Y+y+4=16 | | N+119=n-66 | | y=5[5-6] | | -20c+17c+-2=7 | | 39x333/3 | | 5(2n+1n)=3n+18 | | 3y(2y+1)=-8y-4 | | A^2-9=-1 | | y=5[4-6] | | y=0.5x^3-1.6x^2+0.8x+0.4 | | 12l+5-3l-8= | | x/3-x/3=3 |

Equations solver categories