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aleksley [76]
3 years ago
12

What is the value of x in the equation 3x − 31 = 76

Mathematics
1 answer:
Maru [420]3 years ago
3 0
Add 31 to both sides.

<span><span><span><span>3x</span>−31</span>+31</span>=<span>76+31

</span></span><span><span>3x</span>=107
</span>
Divide both sides by 3.

<span><span><span>‌<span><span><span>3x/</span>3</span></span></span>‌</span>=<span><span>‌<span>107/3
</span></span>‌</span></span><span>x=<span>‌</span></span>\frac{107}{3}
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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
Hi, Could anyone help me with my homework
tatiyna

Answer:

\hookrightarrow \sf  x^6+24x^5+240x^4+1280x^3+3840x^2+6144x+4096

solving steps:

\rightarrow \sf (x + 4)^6

\bold{rewrite \ the \ following}

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\bold {formula \ used : \sf  (x+a)^2 = (x^2 + 2xa + a^2)}

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\bold{basic \ addition \ of \ integers }

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\bold {final \ answer:}

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2 years ago
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