-7t+9=-7t+9

Simple and best practice solution for -7t+9=-7t+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 -7t+9=-7t+9 equation:


Simplifying
-7t + 9 = -7t + 9

Reorder the terms:
9 + -7t = -7t + 9

Reorder the terms:
9 + -7t = 9 + -7t

Add '-9' to each side of the equation.
9 + -9 + -7t = 9 + -9 + -7t

Combine like terms: 9 + -9 = 0
0 + -7t = 9 + -9 + -7t
-7t = 9 + -9 + -7t

Combine like terms: 9 + -9 = 0
-7t = 0 + -7t
-7t = -7t

Add '7t' to each side of the equation.
-7t + 7t = -7t + 7t

Combine like terms: -7t + 7t = 0
0 = -7t + 7t

Combine like terms: -7t + 7t = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 1s-1=15 | | 2(f-19)=-4 | | -2x^2+3x-8=0 | | 9p+3p=108 | | -7m+28-8(m-2)=4m-(3m-9)-6m+5 | | -2x-10+4x=17 | | 50=3t+7t | | 4(n+2)=2n | | 42=4v-18 | | 3-2y+2=2+4y | | 5(x+1)=55+5x | | 1/6a^2(-2a^2)(12a^7) | | 2-3m=11 | | 9x/5= | | 3/4x=5/12 | | 8-6r=8(1+7r) | | (u-9)/2=4 | | -5x+8=(4x+1)+2x | | U-9/2=4 | | (3x+37)=(8x-3) | | 5x-5=64 | | y=1/6(6)-2 | | -12/f=-4 | | y=1/6(0)-2 | | 4x+-2y=25 | | y^2-8y+2x+12=0 | | y^1/4=1 | | y=1/6(-12)-2 | | 4u^2+8u-14=0 | | y=1/6(-18)-2 | | 10/2x-4/=5 | | 12/30()9/21=3/7 |

Equations solver categories