-14z(-7z+18)=17z+49z(2z-6)-8

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Solution for -14z(-7z+18)=17z+49z(2z-6)-8 equation:


Simplifying
-14z(-7z + 18) = 17z + 49z(2z + -6) + -8

Reorder the terms:
-14z(18 + -7z) = 17z + 49z(2z + -6) + -8
(18 * -14z + -7z * -14z) = 17z + 49z(2z + -6) + -8
(-252z + 98z2) = 17z + 49z(2z + -6) + -8

Reorder the terms:
-252z + 98z2 = 17z + 49z(-6 + 2z) + -8
-252z + 98z2 = 17z + (-6 * 49z + 2z * 49z) + -8
-252z + 98z2 = 17z + (-294z + 98z2) + -8

Reorder the terms:
-252z + 98z2 = -8 + 17z + -294z + 98z2

Combine like terms: 17z + -294z = -277z
-252z + 98z2 = -8 + -277z + 98z2

Add '-98z2' to each side of the equation.
-252z + 98z2 + -98z2 = -8 + -277z + 98z2 + -98z2

Combine like terms: 98z2 + -98z2 = 0
-252z + 0 = -8 + -277z + 98z2 + -98z2
-252z = -8 + -277z + 98z2 + -98z2

Combine like terms: 98z2 + -98z2 = 0
-252z = -8 + -277z + 0
-252z = -8 + -277z

Solving
-252z = -8 + -277z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '277z' to each side of the equation.
-252z + 277z = -8 + -277z + 277z

Combine like terms: -252z + 277z = 25z
25z = -8 + -277z + 277z

Combine like terms: -277z + 277z = 0
25z = -8 + 0
25z = -8

Divide each side by '25'.
z = -0.32

Simplifying
z = -0.32

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