3. Solve -4*c - 5 = t, 2*c - 5 = t + r*c for t.
-5
Let v = -263 + 271. Suppose -v*a + 201 = 73. Solve -d - 5*x = -17, 3*d - d + 4*x - a = 0 for d.
2
Let d be -13*((-12)/(-3))/4. Let t = -11 - d. Solve 2*c = 3*c - 3*p - t, 4 = -2*c + 2*p for c.
-4
Suppose 15*b = 7*b + 5*b. Suppose 2*d - 5*h = b, 5*h = -3*d + 6*h + 13. Solve 4*r + d*q - 5 = 0, -r - q = -0*q for r.
-5
Let h be (240/64)/(3/20). Suppose -z = 0, -4*z = -h*n + 27*n - 10. Solve 4*r + 8 = -3*w, -3*w - n*r - 1 = 12 for w.
4
Let c = 246 + -166. Let w be (-5)/1 + (c/(-4))/(-2). Solve 3*j + 2*u - w*u + 3 = 0, 0 = u for j.
-1
Let d be 4 + (23/2)/(5/(-70)). Let s = d + 159. Solve -3*t + s*a + 17 = 0, -a = t - 3*t + 10 for t.
3
Let l be (-190)/(-76) - 75/30*3/(-5). Solve -l*r - 10 = -2*u, -11*r + 7*r - 16 = -4*u for r.
-1
Let v(z) = -366*z + 5494. Let c be v(15). Suppose -2*f + 3*f + 10 = 0. Let i = 7 - f. Solve 4*k + 2*n = -n - 18, -c*n - i = 3*k for k.
-3
Suppose -5*a = -n + 3*n - 60, 3*a = 3*n + 15. Let c = 11 - a. Let o be ((-60)/50)/(c/(-5)). Solve -2*b = 4*v + o, -3*v + 0*b - 6 = 3*b for v.
-1
Let g(t) = 38*t + 5134. Let o be g(-135). Solve 4 = 2*c - a, o*c - a = 7*c - 6 for c.
2
Suppose 10*f - 12 = 14 - 6. Suppose 4*j = 6 - 2. Let c be ((-10)/(-25))/(j/5). Solve -5*k + 5 = -2*x, -c*k + 0*x + 2 = f*x for k.
1
Let h = 8162 - 8159. Solve -3 = h*x + 3*u, -7 = 5*u + 18 for x.
4
Let r(j) = -j**2 + 3*j + 7. Let n be -3*(39/(-26) - (-2)/12). Let i be r(n). Solve 0 = i*m - 5*o - 2, -5 = -m - o + 1 for m.
4
Suppose 3*h = 5*o + 15, -4*h - 35*o = -33*o + 6. Solve 0*d = -2*d + 6, h = g + 4*d - 17 for g.
5
Let g(j) = -2*j**3 - 23*j**2 - 5*j - 18. Let k be g(-11). Let f be k/(-18) - (-7)/21. Solve -f*q - 5 = -5*t + 4*t, -4*q = 8 for t.
-5
Let w = -10 + 42. Let f = 36 - w. Suppose u - f + 2 = 0. Solve 3*d + 10 = 2*r, 5*d - u*r + 0*r = -18 for d.
-4
Let d be (1 + -1)*(7 + -6). Solve -5*j - 3*g + 15 = d, 4*j + g + 83 = 95 for j.
3
Let i(r) = -135*r + 2702. Let p be i(20). Let a be 3 + (-7)/(21/36). Let f = 10 + a. Solve p*b - f - 3 = -4*g, -g + 23 = -5*b for b.
-4
Suppose 5*d - 5*u - 85 = 0, -4*d + 73 = -271*u + 272*u. Solve d*i + x = 14*i + 6, 4 = 2*i + x for i.
1
Let u be 6 - ((-4104)/8 - -4). Let r = u - 494. Solve -4*s + 5*h - 17 = 0, -3*s + 5*h = -2 + r for s.
2
Let g be 574/(-3157) + (-46)/(-11). Solve 7*x = 6*x + 1, 29 = -5*t + g*x for t.
-5
Let l be -5 + (4 - -4) + (0 - 3). Let o = l - 1. Let j be (-5 - (-3)/1)*o. Solve -y = -3*y - 4*p + 16, -y - 8 = -j*p for y.
0
Suppose 64 + 16 = -8*o. Let x be ((-4)/o)/((-19)/(-190)). Solve k + 5*h - x*h - 3 = 0, k = 4*h + 8 for k.
4
Let c(s) = -10*s**2 - 2*s - 1. Let u be c(-2). Suppose -12*w = 29*w - 1722. Let y = w + u. Solve -3*o - 35 = o - y*x, 0 = 2*x - 6 for o.
-5
Suppose 3 = 2*k + 9. Let f be k/(-6)*(3 + 21). Suppose 2*i = 3*q + 15, -33 = -5*i + 2*q - f. Solve -i*m + 7 = -5*v, 0*m + 2*m - 2 = 2*v for m.
-1
Let c = 11192 + -11189. Solve -4*j - f + 4 = 0, j + 0*j - 1 = -c*f for j.
1
Let o = 2 + -2. Suppose 74*a - 15 - 133 = 0. Suppose -2*f + 4 = o, 4*f - 4 + 0 = a*c. Solve -4*k + 9 = -s, 5*s = -k - c*k - 22 for s.
-5
Let g = -3564 + 3569. Solve -g*m = 22*w - 19*w - 13, -4*w - 3*m - 1 = 0 for w.
-4
Suppose 2 = -4*d + 10. Suppose 4*z + d*y - 8 = 6, z - 3*y = 0. Suppose h - z*x - 3 = x, -31 = -4*h - 3*x. Solve -j - 26 = -3*j - 5*v, h = 5*j - 2*v for j.
3
Let z(k) be the second derivative of 19*k**3/6 + 81*k**2/2 + 7*k - 3. Let r be z(-4). Solve -r*n - 9 = 4*g + 4, 6 = -4*g + 2*n for g.
-2
Let t = 4412 - 4400. Solve u + 0*d - 12 = 4*d, -4*u - 2*d = -t for u.
4
Let j = -109 + 112. Suppose j*k - 18 = -12. Solve -2*h - 2*z + 4 = -0, 0 = -h + k*z - 7 for h.
-1
Suppose 7*y - 3608 + 3419 = 0. Solve -3*f - 11 = -3*a + 10, -3*f + 5*a - y = 0 for f.
-4
Let t = 1405 + -1392. Solve 0 = -5*f + 4*p - 16 + t, 6 = 3*f - 5*p for f.
-3
Let i = -7562 + 7564. Solve -6*t + 5*f - 4 = -i*t, -3*t - 3 = -f for t.
-1
Let z be 9/((-9)/(-7)) - 7. Suppose 33*j + 9 = 34*j. Solve 4*b + 2*u + j = 3*b, -2*b - 3*u - 16 = z for b.
-5
Suppose -2*h - 83*k - 4 = -85*k, 37 = 4*h + 5*k. Solve -3*l = 5*m - h, 0 - 5 = -3*m - 5*l for m.
0
Suppose -3*b = -3*n + b + 13, 8 = 4*n - 3*b. Let h be 452/6 + n - (-56)/(-42). Let f = 73 - h. Solve f = -l - 8*a + 3*a + 3, -l + a = 3 for l.
-2
Let x be 1450/130 + -4 - 6/39. Solve -4 = 5*z + 8*r - x*r, -4*z - 5*r = -1 for z.
-1
Let c = -66 - -69. Suppose k - 33 - 17 = -c*a, 4*k - 227 = -3*a. Let y = 62 - k. Solve 2*u - 5*r + 2 = 0, -5*u - 2 = -r + y for u.
-1
Let q be 64/(-2)*(210/(-20) + 10). Suppose -3*k = 2*d - 61, -q*d = -13*d + 3*k - 84. Solve -s - 3 = -5*i + 7, 2*i + 5*s + d = 0 for i.
1
Let j be (-19 - -21)/(1/(-7)). Let d be (-4)/(-14) - -5 - (-4)/j. Solve d*a - 15 = 0, 2*q = 3*a - 6 - 9 for q.
-3
Let x be 17 + (3 - 5) + 0. Suppose -120*y + 123*y - x = 0. Let t(s) = s**2 - 2*s + 6. Let h be t(y). Solve 5*c = -n - 23, -2*n + 5*c + h = -4*n for n.
2
Suppose -93 = 4*a - 121. Suppose a*i = 5 + 30. Solve 5*m - 2*p = -p, -5*m = -2*p + i for m.
1
Suppose 2*z + 15 = 2*n - 33, 0 = 4*n + z - 76. Let o = n + -76. Let q = 56 + o. Solve 5*f = 20, -5*u + q*f = -2*f - 12 for u.
4
Let c(d) = 11*d**2 - 163*d - 138. Let r be c(17). Solve 5*u - 5*q + 15 = 0, -5 = 275*q - r*q for u.
-4
Suppose -4*q + 0 + 4 = 0, -155 = -u - q. Suppose u = 29*s - 18*s. Let w be ((-2)/4)/(1/(-6)). Solve 4*v + 3*m = s, 2*v + 0 = -w*m + 10 for v.
2
Let l = 31 - 19. Let h = -106 - -222. Let m = h + -112. Solve 3*f = 5*f + 3*b + 10, -4*f - m*b = l for f.
1
Let x = 62 - -66. Let g be (87/9)/((-1)/(-3)). Suppose -21*z = -g*z + x. Solve -2*m = -3*h + 8, 3*m - z = -2*h - m for h.
4
Let i = -129 + 160. Suppose -7 + i = 8*j. Solve -a + t = -1, j*a + 3 = t + 4 for a.
0
Suppose 96 = -k + 4. Let z be (k/(-10))/((-4)/(-20)). Let v = z - 43. Solve 5*l = -15, -v*a + l = -1 - 8 for a.
2
Let v be (-22)/341 - 4/(-62). Solve -5*k + 3*w - 20 = v, -5*k - 3 = -w + 7 for k.
-1
Suppose 0 = 5*b - 610 + 395. Suppose -3 = 8*r - b. Solve -2*k + 9 = 5*c, 6*c = c + r*k - 5 for c.
1
Let o(b) = -77*b + 1779. Let y be o(23). Solve -y*r + 11*r = s - 3, 2*s + 4 = -4*r for s.
0
Let o = -8770 + 8786. Solve 21*z - 16*z = t + o, -t + 24 = 5*z for z.
4
Suppose 0 = 2*r - v - 60, -3*r + 29 = -2*v - 60. Let l = r - 19. Solve -z + 5*t - l = 0, -2*t + 0*t = 2*z for z.
-2
Let h(j) = -10*j + 589. Let n be h(58). Solve 0 = 3*d + 40*v - 44*v - n, -11 = -4*d + 5*v for d.
-1
Let z(n) = -55*n**2 + 610*n + 64. Let a be z(11). Solve -2*s + 135 = 4*m + a, 12 = 2*s + 2*m for s.
4
Suppose -s - 25*l = -20*l - 24, -2*s + 4*l = -6. Solve -s*b + 4 = -5*b - 5*c, 3*b - c = -8 for b.
-4
Let z = -264 - -77. Let i = -182 - z. Solve -p + 24 = -3*n - i*p, 3 = -3*n + 3*p for n.
-4
Let l be ((-108)/972)/((12/72)/(9/(-2))). Solve 0 = -l*r, -94*h + 3*r = -96*h + 2 for h.
1
Suppose -k - 4*j + 10 = 0, 3*j = 4*k + 5 + 31. Let n be (1 - (-26)/k)/((-8)/12). Solve -3*s + s = n*d + 13, 3*d - 2*s - 5 = 0 for d.
-1
Let x(p) = -p**3 - 7*p**2 - 10*p - 9. Let k be x(-6). Solve -5*t - k*l + 18*l = 2, 0 = 4*t + l - 12 for t.
2
Let y(v) = 6 + v**2 - 11 + 15 + 6*v. Let r be y(-4). Let i = -143 + 145. Solve -i*t - 2*k = -8, k - 10 = -5*t + r for t.
2
Suppose 0 = -3*m + 3*p + 63, 0 = -2*p + p - 3. Let d = m - 1. Let x = 30 - d. Solve -3*l - i - 19 = 2*l, 0 = -l + 4*i + x for l.
-3
Let j be ((-58)/(-435))/((-6)/(-5)) + (-1)/9. Solve 2*x + 2*q - 8 = j, 7*x = 5*x - 5*q + 17 for x.
1
Let a = 24336 - 24331. Solve -16 = 5*y + a*l + 4, 5*l = -2*y - 23 for y.
1
Let g(w) = 30*w**2 - 114*w - 13. Let p be g(4). Solve -3*z + d + p = 7, 8 = 3*z - 5*d for z.
1
Let h(z) = 11*z - 20. Suppose -3*q = -9*q + 18. Let n be h(q). Solve n = 2*r - 2*y + 5*y, 6 = 2*y for r.
2
Suppose y - o + 6 = 0, 150*y - 6 = 149*y - o. Solve 9*a - 14*a - 4*k + 20 = y, -4*a + 5 = k for a.
0
Let j be (2/3)/(1/3). Let p be 1*((-30)/(-120) + (-21)/4). Let u be (4/p)/(42/(-105)). Solve -j*n + u*s + 4 = 0, -n = s - 7 + 1 for n.
4
Suppose 518*p = 499*p + 209. Solve -33*u = -5*w - 35*u - p, -w + 1 = 2*u for w.
-3
Let g be (-1)/(-15 + 19 + (-77)/19). Solve 43 = -5*t - 6*f + 9*f, -g = -t - 4*f for t.
-5
Let w = -8080 - -8086. Solve 1 = -d - 2*p, -7*d + w*d = -p + 7 for d.
-5
Suppose -69*g = 58*g. Let s = -12 + 23. Let w be s + 1*-2*1. Solve -6*f + f - b - 12 = g, -3*b = -w for f.
-3
Let o(g) = 13*g - 296. Let v be o(8). Let x