Definite Integrals: Integration by Substitution

If 27g(x)dx=13\int_{-2}^7g\left(x\right)dx=13 and 572g(x)=10\int_5^72g\left(x\right)=10, then 152g(2x)dx=\int_{-1}^{\frac{5}{2}}g\left(2x\right)dx=
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