The first part of the second line, she left the -5 there. The correct work and solution should be this:
5(2x-1)-3x=5x+9
<span><span>7x</span>−5</span>=<span><span>5x</span>+<span>9
</span></span>2x-5=9
2x=14
x=7
Answer: Only Ingrid
Step-by-step explanation:
8z +3 - 2z < 51
6z + 3 < 51
-3. -3
6z < 48
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6. 6
z<8
Answer:
I think that is correct, sorry is i get it wrong
Answer:
271/100.
Step-by-step explanation:
