Answer:
K = - 6
Step-by-step explanation:
Let's solve your equation step-by-step.
2(4k+5)+3(3−3k)=25
Step 1: Simplify both sides of the equation.
2(4k+5)+3(3−3k)=25
(2)(4k)+(2)(5)+(3)(3)+(3)(−3k)=25(Distribute)
8k+10+9+−9k=25
(8k+−9k)+(10+9)=25(Combine Like Terms)
−k+19=25
−k+19=25
Step 2: Subtract 19 from both sides.
−k+19−19=25−19
−k=6
Step 3: Divide both sides by -1.
Answer:15
Step-by-step explanation:
answer to a division problem is what quotient means
You could divide both sides by two to get a rectangle that is 75 by 200
<span>Combine like terms. ...Drop all of the constants and coefficients. ...Put the terms in decreasing order of their exponents. ...Find the power of the largest term. ...Identify this number as the degree of the polynomial. ...<span>Know that the degree of a constant is zero.</span></span>
Answer:
4x + 7 = 3
Step-by-step explanation:
let the number be x
4 times x = 4x
sum of 4x and 7 = 4x + 7
Sum of 4x + 7 is 3 becomes;
4x + 7 = 3
