To solve for x, we need to isolate x on one side of the equation.
Starting with the given equation:
x/4 - 2 = -10
First, add 2 to both sides to eliminate the -2 on the left side of the equation:
x/4 - 2 + 2 = -10 + 2
x/4 = -8
Next, multiply both sides by 4 to eliminate the fraction:
4 * (x/4) = -8 * 4
This simplifies to:
x = -32
So, the solution to the equation x/4 - 2 = -10 is x = -32.
Solve for x . x/4−2=−10 (1 point)
3 answers
Solve for x . 3−5/3x=18 (1 point)
To solve for x, we need to isolate x on one side of the equation.
Starting with the given equation:
3 - (5/3)x = 18
First, let's get rid of the fraction. Multiply every term by 3 to eliminate the denominator:
3 * (3) - (5/3)x * 3 = 18 * 3
This simplifies to:
9 - 5x = 54
Next, subtract 9 from both sides to eliminate the 9 on the left side of the equation:
9 - 5x - 9 = 54 - 9
This simplifies to:
-5x = 45
To solve for x, divide both sides by -5:
-5x / -5 = 45 / -5
This simplifies to:
x = -9
So, the solution to the equation 3 - (5/3)x = 18 is x = -9.
Starting with the given equation:
3 - (5/3)x = 18
First, let's get rid of the fraction. Multiply every term by 3 to eliminate the denominator:
3 * (3) - (5/3)x * 3 = 18 * 3
This simplifies to:
9 - 5x = 54
Next, subtract 9 from both sides to eliminate the 9 on the left side of the equation:
9 - 5x - 9 = 54 - 9
This simplifies to:
-5x = 45
To solve for x, divide both sides by -5:
-5x / -5 = 45 / -5
This simplifies to:
x = -9
So, the solution to the equation 3 - (5/3)x = 18 is x = -9.