9-(4(7)-8)=

Simple and best practice solution for 9-(4(7)-8)= 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 9-(4(7)-8)= equation: 


Simplifying
9 + -1(4(7) + -8) = 0

Multiply 4 * 7
9 + -1(28 + -8) = 0

Combine like terms: 28 + -8 = 20
9 + -1(20) = 0

Multiply -1 * 20
9 + -20 = 0

Combine like terms: 9 + -20 = -11
-11 = 0

Solving
-11 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| n+3=11-3 | | 9+3x=7-2x | | 4n+6-2n=2n+3 | | 5m+18=m-3 | | 7x+6=90 | | y^4-10y^2+y^4=0 | | -3-11=8x+16-7x | | (x+2)(4x-9)=(2x+3)(3x-10) | | x(7x+2)=8 | | (x-4)2=x-5 | | (3x-1)(x+2)=(5x+1)(x-2) | | (7x-10)(x-3)=(x-2)(4x-7) | | 5(d+2)= | | -16x^2+144x+128=0 | | -16x^2+144x+144=0 | | k(4k+5)=0 | | k(k+5)=0 | | 8x^2+36x-20=0 | | 20+-5h+1(h+-2)=90 | | 1.8r+4=-5.7r-6 | | (5x+2)(6x+14)=(7x+3)(3x+9) | | 0.24x=0.67x-0.14 | | (8u)3-(2u)2=0 | | 10x^2+23+12=0 | | 4x^2-2x+1=30 | | 9x^3+9x=30x^2 | | 0.23x=0.66x-0.14 | | 4x^2=2x+30 | | 2e^6x+6=8 | | 3x^2-20x-7=0 | | (v-3)(v-8)=0 | | 0+x=x-0 |

Equations solver categories