3 years ago

Solve for x -3 + x = - 38

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

7 0

Answer:

x = -35

Step-by-step explanation:

Move all terms not containing x to the right side of the equation. Add 3 to both sides of the equation.

x = -38 + 3

Add -38 and 3.

x = -35

fiasKO [112]3 years ago

3 0

x-3+x=-38

2x-3=-38

2x=3-38=-35

x=-35/2=-17.5

You might be interested in

In 1 hr, a plane can travel 440 mi into the wind and 480 mi with the wind. Find the wind speed and the rate of the plane in stil

nexus9112 [7]

Answer:

the plane would fall and crash at 150mph

Step-by-step explanation:

8 0

3 years ago

Write the prime factorization of 10. Use exponents when appropriate and order the factors from least to greatest (for example, 2

earnstyle [38]

The prime factorization of 10 is 2*5. No exponents required.

5 0

3 years ago

Rewrite the expression that is equivalent to x^2/3.<br> -pasagot po please-.-

EastWind [94]

Answer:

$\sqrt[3]{x^{2}}$

Step-by-step explanation:

$x^{2/3} = \sqrt[3]{x^{2}}$

5 0

3 years ago

Which expression is equivalent to 5y^3/(5y)^-2

Serggg [28]

Answer:

5^3 y^5

125 y^5

Step-by-step explanation:

5y^3/(5y)^-2

Distribute the exponent in the denominator

5y^3/(5 ^-2 y^-2)

A negative exponent in the denominator brings it to the numerator

5y^3 5 ^2 y^2

Combine like terms

5 * 5^2 * y^3 5^2

We know that a^b * a^c = a^(b+c)

5^(1+2) * y^( 3+2)

5^3 y^5

125 y^5

6 0

3 years ago

Ezra used his bank card to buy gasoline for his car 3 times. Each time he bought gasoline, it cost him $28.50. He then deposited

TiliK225 [7]

Answer:

18.50 times 3 equals 55.5, the answer is 55.50

7 0

2 years ago