4x+(3x+40)=90

Simple and best practice solution for 4x+(3x+40)=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 4x+(3x+40)=90 equation:


Simplifying
4x + (3x + 40) = 90

Reorder the terms:
4x + (40 + 3x) = 90

Remove parenthesis around (40 + 3x)
4x + 40 + 3x = 90

Reorder the terms:
40 + 4x + 3x = 90

Combine like terms: 4x + 3x = 7x
40 + 7x = 90

Solving
40 + 7x = 90

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 7x = 90 + -40

Combine like terms: 40 + -40 = 0
0 + 7x = 90 + -40
7x = 90 + -40

Combine like terms: 90 + -40 = 50
7x = 50

Divide each side by '7'.
x = 7.142857143

Simplifying
x = 7.142857143

See similar equations:

| -58-8x=10x+19 | | 5x+12=6x-10 | | 3x+10=82-62 | | a^5+6a^4b-7a^3b^2= | | 6-3(2w+4)=(8-w) | | 3x+1/2=5/6 | | (5x-9)/x=8y | | Qs=10+3p | | 8y=5x/x-9/x | | 2/9x100 | | 4a+2b=16 | | 2x+21=9x-56 | | 5+2k=18 | | 6(-35/37)+2 | | m-3m+3m=11 | | 6(6z+2)+z=-23 | | 4/2^-2 | | e^2x=2.5 | | M^2+8m-16=0 | | x^3-5x^2+4x+6=0 | | 1/4^-3 | | 6X^6-18x^5+36x^4= | | -3r=21 | | x/6-4=6 | | r=-7 | | x^3+-5x^2+4x+6=0 | | 7x-54=5x-6 | | -3x-(16/5)+2(-9/5)=20 | | 3/y=4/10 | | p-23=15 | | 6*(x-9)-5x=5 | | Y/3+4=8 |

Equations solver categories