4x+15=x-90

Simple and best practice solution for 4x+15=x-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+15=x-90 equation:


Simplifying
4x + 15 = x + -90

Reorder the terms:
15 + 4x = x + -90

Reorder the terms:
15 + 4x = -90 + x

Solving
15 + 4x = -90 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
15 + 4x + -1x = -90 + x + -1x

Combine like terms: 4x + -1x = 3x
15 + 3x = -90 + x + -1x

Combine like terms: x + -1x = 0
15 + 3x = -90 + 0
15 + 3x = -90

Add '-15' to each side of the equation.
15 + -15 + 3x = -90 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = -90 + -15
3x = -90 + -15

Combine like terms: -90 + -15 = -105
3x = -105

Divide each side by '3'.
x = -35

Simplifying
x = -35

See similar equations:

| 2x^3-3x=125 | | 3/a=9 | | y(3y+5)=-2 | | ln(x+1)=ln(11)+ln(20) | | y=-(3)-3 | | y=-(2)-3 | | (x+2)(x+a)=x^2+5x+b | | 2y+y=15 | | 3(a+2)5=2a+4 | | 0=630-0.00635x^2 | | 12x+24=36x | | 3w^2+22w+16=0 | | 3/5y=7/10 | | z/2=.2(z+2) | | y=-(-0)-3 | | 5x+4y=-5 | | cos(28)=3/x | | Y=-7+-3 | | 5+8x=3xgraph | | 5u^3+3u^2+25u+15= | | 5x+76=-5 | | (k-3)/4=k | | r+776=75678965 | | 27+9x=4x+10 | | 10x+12y=10 | | 2/3x-5/3=3 | | 15y^2-16y-15=0 | | 5y-2y+32=0 | | 9x+12+15=4x+10 | | 15r^2+34ra+15a^2=0 | | 8u+9v-3(5u-7y)= | | (4X)^2/8X^-3= |

Equations solver categories