-2.1-(-9.7)+7.5=

Simple and best practice solution for -2.1-(-9.7)+7.5= 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 -2.1-(-9.7)+7.5= equation: 


Simplifying
-2.1 + -1(-9.7) + 7.5 = 0

Multiply -1 * -9.7
-2.1 + 9.7 + 7.5 = 0

Combine like terms: -2.1 + 9.7 = 7.6
7.6 + 7.5 = 0

Combine like terms: 7.6 + 7.5 = 15.1
15.1 = 0

Solving
15.1 = 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:

| -3(n+1)=8 | | 2800*x*x=7 | | 4(4-8x)+28x+4x=-272 | | B=17500(1+.17) | | 14=12-13a | | 4(4-8x)+28x+4m=-272 | | 2x(54/9-8)^2 | | 8p+7=7p+13 | | 8p+7=7+13 | | (-1)+(4x)+2+2x+x= | | -3.8(5.5n+1.6)=-54.15 | | 3000x-50x=2000x+100 | | 7+7x(-2)= | | f(x)=2x^3-6x^2+7x-9 | | 2+27=6+16x | | 2x+x-3-5=6 | | 5.6(1.3a+4.9)=46.368 | | 6+16x=2+27x | | 7x-9y=15 | | 6a+4=a-15 | | 2+3+8=7-3+2 | | 3.6(6+1.5x)=3.78 | | 0.1(3.4+7.92x)+1.2=4.9456 | | -260-20m=140-30m | | 3x^2-18x+24=-2 | | 2y=(5+y)-8 | | -30x+-5=-67+8x | | 16+1+20x+2+x-3=180 | | 7(5t-13)=-25 | | (x-4)(2x^2+hx+3)+k= | | 2x^2+42+216=832 | | 3x+15=2z |

Equations solver categories