3x+10+ax-15=90

Simple and best practice solution for 3x+10+ax-15=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 3x+10+ax-15=90 equation:


Simplifying
3x + 10 + ax + -15 = 90

Reorder the terms:
10 + -15 + ax + 3x = 90

Combine like terms: 10 + -15 = -5
-5 + ax + 3x = 90

Solving
-5 + ax + 3x = 90

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + ax + 5 + 3x = 90 + 5

Reorder the terms:
-5 + 5 + ax + 3x = 90 + 5

Combine like terms: -5 + 5 = 0
0 + ax + 3x = 90 + 5
ax + 3x = 90 + 5

Combine like terms: 90 + 5 = 95
ax + 3x = 95

Add '-3x' to each side of the equation.
ax + 3x + -3x = 95 + -3x

Combine like terms: 3x + -3x = 0
ax + 0 = 95 + -3x
ax = 95 + -3x

Divide each side by 'x'.
a = 95x-1 + -3

Simplifying
a = 95x-1 + -3

Reorder the terms:
a = -3 + 95x-1

See similar equations:

| 3/7x-1=2 | | 2x+8y^2-3z=10y+10x | | -15/24x=8/24x | | 40+8x=180 | | y^2+9x^2+36x-72=0hyperbola | | y^2+9x^2+36x-72=0 | | 3x+20+2x+15=90 | | -45=-x/2 | | 3(3y*3y*3y-6)=27 | | 9x-3-20-8x=-10 | | 3(2x-1)=2(3x-2) | | 35=10logx | | m(x)=x+1 | | 240=12x+4y | | 250/130xx= | | 7w^2+2w-2=0 | | 10x^2+59x-6=0 | | 10x-8x=11 | | 6q^2-q=0 | | 3y-1=23 | | 180/n=63-51 | | -5/9-(-5/9)= | | -12x+48=3x-72 | | 3(9s+3)-19s=2(4s+6)-13 | | 3x+8y-7z=0 | | g^2-6=0 | | 2x+30+4x+2x+10=180 | | -2x^2=7x | | -8=x+5-1 | | 0.2-x=0.04 | | 5=9w+8 | | 3(-10)=2(2(-10)+7) |

Equations solver categories