What value for x will make the equation true?
2(x - 5) = 3(x + 2) - 4(x - 2).

x = 8

Step-by-step explanation:

2(x-5) = 3(x+2) - 4(x-2)

Get rid of the parentheses by multiplying the outside numbers by the inside numbers

2x-10 = 3x+6 - 4x-8

Simplify terms

2x-10 = -x+14

Add x to both sides

3x-10 = 14

Add 10 to both sides

3x = 24

Divide both sides by 3

x = 8

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !