Jimromero79
Jimromero79
17-01-2015
Mathematics
Answered
The question is 7a +10 = 2a
Answer :
eternal3fear
eternal3fear
17-01-2015
7a + 10 = 2a subtract 2a from both sides
-2a -2a
5a + 10 = 0 subtract 10 from both sides
-10 -10
5a = -10 then divide both sides by 5
/5 /5
a = - 2
Answer Link
julie00
julie00
17-01-2015
7a+10=2a
Subtract 7a from both sides.
10=-5a
Divide 10 by -5.
-2=a or a=-2
Answer Link
VIEW ALL ANSWERS ( 53+ )
Other Questions
which statement is true about the following system of equations?3x-1/2y=1x+2y=7
Name the process through which an amoeba aquires food from its external environment
What is the antiderivative of cos (pi*x)-1?
What is the antiderivative of cos (pi*x)-1?
How do you figure out this word problem: Peter has 6 sweaters, 4 pairs of jeans and 3 pairs of shoes. How many outfits can Peter make?
Is Al2O3 an acid or a base?
What is a function in your own words?
What In algebra, find the slope of x+3y=6?
Who was the inventor of calculus?
A force is applied to a 30-kg object, resulting in an acceleration of 15 m/s. What is the force being applied to the object?
