8-7(2x+6)=9

Simple and best practice solution for 8-7(2x+6)=9 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 8-7(2x+6)=9 equation:


Simplifying
8 + -7(2x + 6) = 9

Reorder the terms:
8 + -7(6 + 2x) = 9
8 + (6 * -7 + 2x * -7) = 9
8 + (-42 + -14x) = 9

Combine like terms: 8 + -42 = -34
-34 + -14x = 9

Solving
-34 + -14x = 9

Solving for variable 'x'.

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

Add '34' to each side of the equation.
-34 + 34 + -14x = 9 + 34

Combine like terms: -34 + 34 = 0
0 + -14x = 9 + 34
-14x = 9 + 34

Combine like terms: 9 + 34 = 43
-14x = 43

Divide each side by '-14'.
x = -3.071428571

Simplifying
x = -3.071428571

See similar equations:

| 5x^2+30= | | 1+0.5(2)= | | 22=50-p | | M^2-6m+13=2 | | 16x^2-34+18=0 | | -r+1=1+8r | | 9[2/35-3(2/7)]/6/7 | | 7a(4a+a)=8(1a+a) | | 6x-6y-7=0 | | n^2+10=0 | | 8(5y-5)-(4y+2)= | | 8y+16=8y | | b^2-18b=-9 | | 4X(3+12)-32= | | cos(5/8)x=0 | | csc1/3(x)-1=0 | | 4(3x-2)=30 | | 2sin(5/3)x-√2=0 | | 50-p=1p-20 | | ax+8y=12 | | (y-x)(y-x)=0 | | 3x^4+26x^3+72x^2+96x+32=0 | | ln(6x^2+x-15)-ln(3x+5)=ln(5x+15) | | -3(2y-7)+4=-2(4y+8) | | 15x+120=180 | | 8d-3-6d=-15 | | (5r+4)(2r-5)=0 | | 2x-15=5x+12 | | Inx-1/2=4 | | 2(n+n)= | | 2x+6x=6x | | 9.57=5.21-10.9x |

Equations solver categories