-7*9+1*9=51*7-1*2

Simple and best practice solution for -7*9+1*9=51*7-1*2 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 -7*9+1*9=51*7-1*2 equation:


Simplifying
-7 * 9 + 1 * 9 = 51 * 7 + -1 * 2

Multiply -7 * 9
-63 + 1 * 9 = 51 * 7 + -1 * 2

Multiply 1 * 9
-63 + 9 = 51 * 7 + -1 * 2

Combine like terms: -63 + 9 = -54
-54 = 51 * 7 + -1 * 2

Multiply 51 * 7
-54 = 357 + -1 * 2

Multiply -1 * 2
-54 = 357 + -2

Combine like terms: 357 + -2 = 355
-54 = 355

Solving
-54 = 355

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:

| (1-3)7=6t+21 | | 7(a-6)+5=5(a-7) | | 9m-5m-7-6= | | 8-12h=h | | 6(n+-4)=3n | | 0.5(2x-6)=2x | | -5(-6k+8)+8k=-40-7k | | 7x+3-4x-8=42 | | 6p=9+4p | | 7*z*0= | | 8(x-2)+5=4x+4(-2+x) | | 0.2(x-6)=5 | | p+4-5p=4(p-5) | | 2x-8(2-x)=11 | | 3(v-3)-7v=-13 | | 5x-8=x-7 | | -10+5x=-7-4 | | 8+x+5x=32-2x | | 1n-2=30-3n | | 19x+17x+27x= | | 31=-2n+9 | | 2x-5+4x=4x-3x | | 180=2x+5y | | 36-2x=-1x+2 | | 0.2(x-10)=3 | | 4.3-2.5+9.45= | | y=300x+5 | | -6(4a-20)=0 | | 59=-5-8f | | -.32v+.18v=.25v-1.95 | | 3x-c=12 | | 43+x=21 |

Equations solver categories