<span>6a+14=-7-a
you simplify the equation to the form, which is simple to understand
<span>6a+14=-7-a
you move all terms containing a to the left and all other terms to the right.
<span>+6a+1a=-7-14
you need to simplify left and right side of the equation.
<span>+7a=-21
you divide both sides of the equation by 7 to get a.
<span>a=-3</span></span></span></span></span>
Answer:
Step-by-step explanation:
R' (3,5)
S' (2,2)
T' (5,3)
together = add
add the fractions
3 7/10 + 5 9/10
add the whole numbers first
3+5=8
add the fractions
7/10+9/10= 16/10
8 16/10
reduce 16/10 divide by 2
16/2= 8
10/2= 5
8 8/5
whole number changes to 9
8-5=3
denominator stays the same
9 3/5
Answer:
9 3/5
Answer:
x=64
Step-by-step explanation:
you have to divide both sides by two to isolate the variable.
Answer:
b = 4c/3 - a^2/3
Step-by-step explanation:
1. Multiply both sides by 4, you get 4c = a^2 + 3b
2. Move a^2 to the other side, you get 3b = 4c - a^2
3. Divide both sides by 3 to isolate b, you get b = 4c/3 - a^2/3
