8.9=x+1.3(7)

Simple and best practice solution for 8.9=x+1.3(7) 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 8.9=x+1.3(7) equation:


Simplifying
8.9 = x + 1.3(7)

Multiply 1.3 * 7
8.9 = x + 9.1

Reorder the terms:
8.9 = 9.1 + x

Solving
8.9 = 9.1 + 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.
8.9 + -1x = 9.1 + x + -1x

Combine like terms: x + -1x = 0
8.9 + -1x = 9.1 + 0
8.9 + -1x = 9.1

Add '-8.9' to each side of the equation.
8.9 + -8.9 + -1x = 9.1 + -8.9

Combine like terms: 8.9 + -8.9 = 0.0
0.0 + -1x = 9.1 + -8.9
-1x = 9.1 + -8.9

Combine like terms: 9.1 + -8.9 = 0.2
-1x = 0.2

Divide each side by '-1'.
x = -0.2

Simplifying
x = -0.2

See similar equations:

| -6(5z+3)=30-8z | | x^2-9x+10=y | | 4(-8x+5)=-32+26 | | 3x+2(2.4)=3 | | 8y-3y=30 | | 15-x=-25 | | -4+9(k-5)=22 | | 3-9x=-8z+14 | | -8y+4=18y-4 | | 5v-7v=-15 | | 60-3x^2-3X= | | 0.5x-9=5+4x*x | | 3y-15/3y*y/75-3y^2 | | 5r+3r=-28 | | 60-5x^2-5x= | | (6-6i)(9+i)= | | 4f-5-9f=-22 | | 4f-5-9f=22 | | -31-4x=-15-5(1+5x) | | 5x+12=7+5x | | 7x+12=13+6x | | y=4z | | 90+(4x-1)+(3x)=180 | | -1V/61 | | 0.18w-0.36+0.30w=0.30+w | | sinx=25/80 | | =(X^4-12x^2+35)*(x^3+14x-13) | | 1/2x=-1/8 | | -x/105 | | 15+7x=12-10x | | 2y+12=0 | | -x/9-6 |

Equations solver categories