sqrt(x+12)-sqrt(x-3)=3

Simple and best practice solution for sqrt(x+12)-sqrt(x-3)=3 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 sqrt(x+12)-sqrt(x-3)=3 equation: 


Simplifying
sqrt(x + 12) + -1sqrt(x + -3) = 3

Reorder the terms:
qrst(12 + x) + -1sqrt(x + -3) = 3
(12 * qrst + x * qrst) + -1sqrt(x + -3) = 3
(12qrst + qrstx) + -1sqrt(x + -3) = 3

Reorder the terms:
12qrst + qrstx + -1qrst(-3 + x) = 3
12qrst + qrstx + (-3 * -1qrst + x * -1qrst) = 3
12qrst + qrstx + (3qrst + -1qrstx) = 3

Reorder the terms:
12qrst + 3qrst + qrstx + -1qrstx = 3

Combine like terms: 12qrst + 3qrst = 15qrst
15qrst + qrstx + -1qrstx = 3

Combine like terms: qrstx + -1qrstx = 0
15qrst + 0 = 3
15qrst = 3

Solving
15qrst = 3

Solving for variable 'q'.

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

Divide each side by '15rst'.
q = 0.2r-1s-1t-1

Simplifying
q = 0.2r-1s-1t-1

See similar equations:

| x=6.4+-4y | | 9a+20= | | 20a+9= | | 3(6a+3)+2a= | | Log(5)125=3x | | 3(6+9p)+6= | | rad(x+12)-rad(x-3)=3 | | 5x-20y=32 | | y-2ln(3-y)=10 | | 3(6p+9)+6= | | F(x)=2x^2-50 | | 24p+27= | | 6a+5=8(a+2)-2a | | 3(9p+6)+6= | | 6+7w= | | (10x+9)+(21x-12)= | | -3(3s-1)-3=-2(8s+11)-2 | | 13w= | | 3(t-4)=138 | | 5=-.05x^2-.3x+8 | | (9w+-2)+(-3w+9)= | | 4x-28=2x-4 | | 9-2k=k-7-5k | | (-2w+9)+(9w+-3)= | | 2/3x+2=3 | | 2x-(y+x)i-y=4-2y | | 9w+7+-3w= | | y/6-4=-6 | | -16t^2+24t=-5 | | (9w+-2)+(-3+9)= | | (x+9)3=2x-4 | | 2z(3z+4)+9=0 |

Equations solver categories