7(5a-4)-1=148a

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Solution for 7(5a-4)-1=148a equation:


Simplifying
7(5a + -4) + -1 = 148a

Reorder the terms:
7(-4 + 5a) + -1 = 148a
(-4 * 7 + 5a * 7) + -1 = 148a
(-28 + 35a) + -1 = 148a

Reorder the terms:
-28 + -1 + 35a = 148a

Combine like terms: -28 + -1 = -29
-29 + 35a = 148a

Solving
-29 + 35a = 148a

Solving for variable 'a'.

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

Add '-148a' to each side of the equation.
-29 + 35a + -148a = 148a + -148a

Combine like terms: 35a + -148a = -113a
-29 + -113a = 148a + -148a

Combine like terms: 148a + -148a = 0
-29 + -113a = 0

Add '29' to each side of the equation.
-29 + 29 + -113a = 0 + 29

Combine like terms: -29 + 29 = 0
0 + -113a = 0 + 29
-113a = 0 + 29

Combine like terms: 0 + 29 = 29
-113a = 29

Divide each side by '-113'.
a = -0.2566371681

Simplifying
a = -0.2566371681

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