1.3z-0.6(z+10)=0.7(z+4)

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Solution for 1.3z-0.6(z+10)=0.7(z+4) equation:


Simplifying
1.3z + -0.6(z + 10) = 0.7(z + 4)

Reorder the terms:
1.3z + -0.6(10 + z) = 0.7(z + 4)
1.3z + (10 * -0.6 + z * -0.6) = 0.7(z + 4)
1.3z + (-6 + -0.6z) = 0.7(z + 4)

Reorder the terms:
-6 + 1.3z + -0.6z = 0.7(z + 4)

Combine like terms: 1.3z + -0.6z = 0.7z
-6 + 0.7z = 0.7(z + 4)

Reorder the terms:
-6 + 0.7z = 0.7(4 + z)
-6 + 0.7z = (4 * 0.7 + z * 0.7)
-6 + 0.7z = (2.8 + 0.7z)

Add '-0.7z' to each side of the equation.
-6 + 0.7z + -0.7z = 2.8 + 0.7z + -0.7z

Combine like terms: 0.7z + -0.7z = 0.0
-6 + 0.0 = 2.8 + 0.7z + -0.7z
-6 = 2.8 + 0.7z + -0.7z

Combine like terms: 0.7z + -0.7z = 0.0
-6 = 2.8 + 0.0
-6 = 2.8

Solving
-6 = 2.8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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