−9x (5x+4 ) +10 (x+3) can someone please solve his for me thank u step by step please i really need to find out how to do it
1 answer:
Answer:
-45 -26x+30
Step-by-step explanation:
So first you let's divide this equation into three parts.
Part one -9x(5x+4)
Step one: you have to distribute the -9x to the numbers in the parentheses. That would leave us with a -9x*5x = -45 and -9x*4 = -36x Step two: Put the answers together. That would leave us with -45 -36x. Part two 10(x+3)
Step one: you have to distribute the 10 to the numbers in the parentheses. That would leave us with a 10*x = 10x and 10*3 = 30 Step two: Put the answers together. That would leave us with 10x+30 Part three solve
Step one: combine and put together what you have solved for. That would leave us with a -45 -36x+ 10x+30 Step two: combine like terms. The like terms here are -36x and 10x. When you combine them you would get -26x. Step three: Write the equation in standard form. Therefore the answer is -45 -26x+30.
Let me know if anything is confusing!
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