4z+15=7z

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Solution for 4z+15=7z equation:


4z+15=7z

We simplify the equation to the form, which is simple to understand 
4z+15=7z

We move all terms containing z to the left and all other terms to the right. 
+4z-7z=-15

We simplify left and right side of the equation. 
-3z=-15

We divide both sides of the equation by -3 to get z. 
z=5

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