36x^2-49=19

Simple and best practice solution for 36x^2-49=19 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 36x^2-49=19 equation:


Simplifying
36x2 + -49 = 19

Reorder the terms:
-49 + 36x2 = 19

Solving
-49 + 36x2 = 19

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 36x2 = 19 + 49

Combine like terms: -49 + 49 = 0
0 + 36x2 = 19 + 49
36x2 = 19 + 49

Combine like terms: 19 + 49 = 68
36x2 = 68

Divide each side by '36'.
x2 = 1.888888889

Simplifying
x2 = 1.888888889

Take the square root of each side:
x = {-1.374368542, 1.374368542}

See similar equations:

| 8x+7=-3x+2 | | 2a+4=2a | | 2(8x+4)+2(2x-7)=42 | | 15.19+0.11x=15.94-0.14x | | 23-8a=-8a-1 | | 196y^2-256=0 | | 600000=0.765((x-26)*15)*450 | | -3(6x+8)=-18x+24 | | 11(-8+7)= | | e^8-5x=16 | | 3(6t-5)=57 | | 7x-4(x-4)=-14 | | 14-y-14=19-14 | | 9x-3y=5 | | 6t^2-16t=0 | | 4y-5=3y-6 | | 6=4((x-12).6).8 | | 11x=3113 | | 2y-.8=.66 | | 5x+2y+1=0 | | 25-36= | | 4x^2-15x+40=0 | | 4x+7x-32=64-5x | | A=4b-2c | | 9x^2-5x-360=0 | | 3(X+y)=y | | a=a+(n-10)dforn | | 3.2(x+4)+2*2+1.7(x-3)=27 | | 8x+4x-54=72-6x | | 10sinx=2+5cosx | | -8-7d=55 | | -p+(-5p)-3p= |

Equations solver categories