xsquared+18x+81=25

Simple and best practice solution for xsquared+18x+81=25 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 xsquared+18x+81=25 equation:


Simplifying
xsquared + 18x + 81 = 25

Reorder the terms:
81 + adeqrsux + 18x = 25

Solving
81 + adeqrsux + 18x = 25

Solving for variable 'a'.

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

Add '-81' to each side of the equation.
81 + adeqrsux + -81 + 18x = 25 + -81

Reorder the terms:
81 + -81 + adeqrsux + 18x = 25 + -81

Combine like terms: 81 + -81 = 0
0 + adeqrsux + 18x = 25 + -81
adeqrsux + 18x = 25 + -81

Combine like terms: 25 + -81 = -56
adeqrsux + 18x = -56

Add '-18x' to each side of the equation.
adeqrsux + 18x + -18x = -56 + -18x

Combine like terms: 18x + -18x = 0
adeqrsux + 0 = -56 + -18x
adeqrsux = -56 + -18x

Divide each side by 'deqrsux'.
a = -56d-1e-1q-1r-1s-1u-1x-1 + -18d-1e-1q-1r-1s-1u-1

Simplifying
a = -56d-1e-1q-1r-1s-1u-1x-1 + -18d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = -18d-1e-1q-1r-1s-1u-1 + -56d-1e-1q-1r-1s-1u-1x-1

See similar equations:

| 0.5-5=-6 | | -2x-7+3x=5 | | -5x+6-8x=-7 | | c+40=44 | | 10=k+12 | | zsquared-11z+30=0 | | 129=4x+7x+8 | | -4x-5+3x=5 | | -3x+9+x=3 | | f=4e^2x | | -2xsquared+-5x+5=0 | | 500=10x+25y | | -2xsquared-5x+5=0 | | 3x+5-x=7 | | 2(x+5)-2=15(10-x) | | 2x-8+6x=8 | | 94=-3(5b+2)-5 | | 35+4b=9b | | 6m-4m+3=7 | | 2x+3-2x=-9 | | 105=3(5+6n) | | 5x+3-2x=-9 | | 6h-6=22 | | 4h-6=32 | | 203=7(1-7a) | | 126=6a-4(6-6a) | | 4g-6-1g=3 | | -4(7n+4)-8n=-268 | | 2=-4m+3 | | -2a-8=10 | | -7(1+2x)=-119 | | 15x^2-13x+6=0 |

Equations solver categories