(7x+4)+(3x+6)=90

Simple and best practice solution for (7x+4)+(3x+6)=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 (7x+4)+(3x+6)=90 equation:


Simplifying
(7x + 4) + (3x + 6) = 90

Reorder the terms:
(4 + 7x) + (3x + 6) = 90

Remove parenthesis around (4 + 7x)
4 + 7x + (3x + 6) = 90

Reorder the terms:
4 + 7x + (6 + 3x) = 90

Remove parenthesis around (6 + 3x)
4 + 7x + 6 + 3x = 90

Reorder the terms:
4 + 6 + 7x + 3x = 90

Combine like terms: 4 + 6 = 10
10 + 7x + 3x = 90

Combine like terms: 7x + 3x = 10x
10 + 10x = 90

Solving
10 + 10x = 90

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 + -10 + 10x = 90 + -10

Combine like terms: 10 + -10 = 0
0 + 10x = 90 + -10
10x = 90 + -10

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

Divide each side by '10'.
x = 8

Simplifying
x = 8

See similar equations:

| 4xy-3xz+yz+4xy+5yz+3xz+6yz-2xy= | | -28x+15= | | 3[x-(4x-1)]=-3(2x-5) | | 4w+12=-8w | | 2x^2-7x+7=o | | 3(x-7)+x=4(x-8)+11 | | 140x-3=87 | | 2m-9=4m+15 | | 8-x=3x+24 | | 16k+1=65 | | (-2-6i)-(6+6i)=0 | | 2x-y+z=-7 | | 3x+30+6=3x+36 | | F(10)=3x-7 | | 6y+8=8y-8 | | (8x+4)+(4x+2)=90 | | 9-4a=3-6a | | 5+4x-4=9x+9 | | -2+5(3n-1)=5(-5n-5)+9 | | (-4i)-(7i)=0 | | 2x-8x+8=x-9+17 | | E^5x=15 | | 6n+3=-93 | | 7x-6=9+4x | | 5(3x-6)=-15 | | (8-6i)-7=0 | | 94=3x+10 | | -0.5x+10=0.5x-10 | | (6-1)m=-5/4 | | 4.2x-16.7=4.3 | | x+3.9=8.71 | | 4.2x-16.7=14.3 |

Equations solver categories