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vlabodo [156]
3 years ago
13

(8x+3) -2(4x-5) Pls and thank you

Mathematics
1 answer:
il63 [147K]3 years ago
4 0

Answer:

Solving for variable 'x'.

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

Add '12x' to each side of the equation.

-15 + -15x + 12x = -12x + 12x

Combine like terms: -15x + 12x = -3x

-15 + -3x = -12x + 12x

Combine like terms: -12x + 12x = 0

-15 + -3x = 0

Add '15' to each side of the equation.

-15 + 15 + -3x = 0 + 15

Combine like terms: -15 + 15 = 0

0 + -3x = 0 + 15

-3x = 0 + 15

Combine like terms: 0 + 15 = 15

-3x = 15

Divide each side by '-3'.

x = -5

Simplifying

x = -5 so the answer is x=5(56+)_-2 pls give me brainlyest

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After Lois picks a value for b, Clark must solve the equation 2x + 7 - x = 4x + 2b – 3x - 3b.
puteri [66]

The value of b Lois gave to Clark to satisfy the given equation is -7.

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<em />

<em>collect similar terms together</em>

<em />

(2x - x) + 7 = (4x - 3x) + (2b - 3b)

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