Answer/explanation
4(3x+5)=-4
You will distribute the four to every term in the parenthesis,
12x+20=-4
Then you will combine like terms
12x+20=-4
-20 -20
12x=-24
Then you will divide 12 to isolate x
Obviously, -24 cancels out and you would get x=-2
A. $40 is the set price per month and $.035 is the changing rate per minute. If t represents the minutes you use the phone, then you have to multiple that amount by $.035
Let's solve your inequality step-by-step.
<span><span><span><span><span>3y</span>−1</span>+<span>2y</span></span>+3</span>>5
</span>Step 1: Simplify both sides of the inequality.<span><span><span>5y</span>+2</span>>5
</span>Step 2: Subtract 2 from both sides.<span><span><span><span>
5y</span>+2</span>−2</span>><span>5−2</span></span><span><span>
5y</span>>3</span>
Step 3: Divide both sides by 5.<span><span><span>
5y/</span>5</span>><span>3/5</span></span><span>
y><span>3/<span>5
hopefully this helps and here's a link that i used to use a lot in middle school
https://www.symbolab.com/solver/solve-for-equation-calculator
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