(2x+71)+9=90

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


Simplifying
(2x + 71) + 9 = 90

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

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

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

Combine like terms: 71 + 9 = 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:

| b-40=-35 | | 0.75H=12 | | (N-2)=78 | | 20c=126 | | 14.50+53=p | | (5x-1)+39=90 | | j+g=x | | 12x^2=-8x+20 | | 2/3n=5/8 | | 2x-8=3(-4+x) | | 14w=84 | | 9D-10= | | d-9=19 | | 5/8n=2/3 | | m-10=29 | | 13x^2-14x-5= | | -5(T-1)+9T=6T-9 | | (3x)+27=60 | | 5(z-3)=2z+3 | | 20c=123 | | 5x^2-23x=-12 | | 3.14=44 | | 2/3(-12)=-6 | | 2x+23=50 | | -5(2n+5)+2(n-9)= | | (7)20=-2(-2x-2) | | 3c-c=-16 | | 17x-15x=15x-18-15x | | (4-x-10)/5=2 | | -3(4n+7)+3(n-6)= | | 3x+8y+6x= | | 14-(x/2)=3x |

Equations solver categories