The general idea in solving such equations it so get rid of everything, except the variable, on the left side. In this case, you have to add 16 to both sides. p - 16 = 64 p - 16 + 16 = 64 + 16 p + 0 = 80 p = 80 You can omit some of the steps when solving, I just included them for clarity: p - 16 = 64 p = 64 + 16 p = 80
The general idea in solving such equations it so get rid of everything, except the variable, on the left side. In this case, you have to add 16 to both sides. p - 16 = 64 p - 16 + 16 = 64 + 16 p + 0 = 80 p = 80 You can omit some of the steps when solving, I just included them for clarity: p - 16 = 64 p = 64 + 16 p = 80
The general idea in solving such equations it so get rid of everything, except the variable, on the left side. In this case, you have to add 16 to both sides. p - 16 = 64 p - 16 + 16 = 64 + 16 p + 0 = 80 p = 80 You can omit some of the steps when solving, I just included them for clarity: p - 16 = 64 p = 64 + 16 p = 80
The general idea in solving such equations it so get rid of everything, except the variable, on the left side. In this case, you have to add 16 to both sides. p - 16 = 64 p - 16 + 16 = 64 + 16 p + 0 = 80 p = 80 You can omit some of the steps when solving, I just included them for clarity: p - 16 = 64 p = 64 + 16 p = 80
16
4x2 - 30 = 34 ⇒ 4x2 = 64 ⇒ x2 = 16 ⇒ x = 4 or -4
Ah, what a happy little math question we have here! To find the number that, when raised to the fourth power, equals 64, we can simply take the fourth root of 64. So, the answer is 2, because 2 to the power of 4 is indeed 64. Just like painting a beautiful landscape, sometimes all we need is a gentle brushstroke of math to reveal the hidden beauty within.
5x3 = 320 x3 = 320/5 = 64 So x = cuberoot(64) = 4
x^2 = 64 x = +,- square root of 64 = +,- 8. Thus, x = -8 or x = 8
(x - 16)(x + 4) = 0 so x = -4 or 16
a-16 = a/4+2 Multiply all terms by 4: 4a-64 = a+8 4a-a = 8+64 3a = 72 a = 24
-64
8b + 16 = 64subtract 16 from both sides of the equation8b + 16 - 16 = 64 - 168b = 48divide both sides integers by 8(8/8)b = 48/8b = 6----------------check in original equation by substituting 6 in for b8(6) + 16 = 6448 + 16 = 6464 = 64-------------checks
64x = 37 Divide both sides by 64: x = 37/64 or 0.578125
-48 -16 = 20 First add -48 and -16, which = -64, which indicates that this is not an equation, because both sides are not equal. -64 ≠20
To convert the equation (4c = 64) into a logarithmic form, first express it in exponential form: (c = \frac{64}{4}). Simplifying this gives (c = 16). The equivalent logarithmic equation is (c = \log_4(64)), as it states that (4) raised to the power of (c) equals (64).
32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25
Divide both sides by 64 to find the value of x
16
4x16=64 that is the final answer
64 = 1024