antwunthegoatha
antwunthegoatha
03-12-2021
Mathematics
contestada
5(x+2)=20 explain step by step
Respuesta :
starraddie2
starraddie2
03-12-2021
Divide by 5 each side
X+2=4
Subtract 2 from each side
X=2
5(2+2)=20
Does work
In algebra when isolating (leaving alone on one side) x, you do the opposite operation, thus multiplying when you are trying to get rid of a division and vice versa
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
fun facts about Uranus the planet?
how do you simplify fractoins
Three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, and the second number is increased by 42, and
what is 1/2 plus 9/10
How to convert 0.39 into a fraction?
How do u answer 3(x+2)=x-18
which number will make the fractions equivalent 25/35
The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.
How do you solve x²-10x+9=0 by completing the square?
