6x+3x-90=6-(x+3)

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


Simplifying
6x + 3x + -90 = 6 + -1(x + 3)

Reorder the terms:
-90 + 6x + 3x = 6 + -1(x + 3)

Combine like terms: 6x + 3x = 9x
-90 + 9x = 6 + -1(x + 3)

Reorder the terms:
-90 + 9x = 6 + -1(3 + x)
-90 + 9x = 6 + (3 * -1 + x * -1)
-90 + 9x = 6 + (-3 + -1x)

Combine like terms: 6 + -3 = 3
-90 + 9x = 3 + -1x

Solving
-90 + 9x = 3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-90 + 9x + x = 3 + -1x + x

Combine like terms: 9x + x = 10x
-90 + 10x = 3 + -1x + x

Combine like terms: -1x + x = 0
-90 + 10x = 3 + 0
-90 + 10x = 3

Add '90' to each side of the equation.
-90 + 90 + 10x = 3 + 90

Combine like terms: -90 + 90 = 0
0 + 10x = 3 + 90
10x = 3 + 90

Combine like terms: 3 + 90 = 93
10x = 93

Divide each side by '10'.
x = 9.3

Simplifying
x = 9.3

See similar equations:

| x+11+3=20+7x | | 1636.5=9/5C+32 | | 18x+4y=122 | | 1/2+3/4x=1/6x+2 | | -2(8x+1)=x+5 | | ((2x)/(7a^2))/((x^5)/(14a^3x)) | | 9x^2-6x-16=0 | | x*2i= | | x^2-42x+180=0 | | -2y+6y=36 | | 4y-y=18 | | 4y-yx^2=18x^2 | | x-1=x/6+1 | | 9+(24-9)-2x=12 | | 3(.66x+5)= | | 5(.40x+10)= | | 18/120=12/x | | .40(5x-10)= | | .60(10x+15)= | | .75(8x-6)= | | 3x^3+3x^2+2x= | | 0=-16x^2+27000 | | .75(4x+10)= | | .33(2x+12)= | | 3x^3-16x+2=0 | | 2x^2+20x+32=o | | .66(3x-9)= | | (3x/2-4)^2 | | .5(6x-12)= | | x^2+14x-1976=0 | | -8w=-w+7 | | 4g+7=10g-13-g |

Equations solver categories